{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1408867952",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1343408f22262ff1b199a089f5b03e218874318935c7f1b6488eb58e98d029c5",
    "signature": "0xf053904966a9ce31a134a251a0f0c9e2d90b10285ed5013482d09d312ebb1e17676b087c532abeb5f1061e4f8709735920ac60c222aad8ff7e56912cd381ce2c1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
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  }
}