{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1541766122",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0f945b16dc945da504652085be9d82bd8bdfb1b120ceb1c8e2b1d34751433839",
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    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
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}