{
  "manageEntity": {
    "action": "Repost",
    "entityId": "679091473",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7edcabb2042c2b2011019cd84ffc190819426e1ae773a5007453fcd462f588d7",
    "signature": "0x8911f0836cf6c1232be8d55859d712b7812b5c3fcb4f53d2df3927a09fd9621b739b213d20f3182ca63947a5fd88e573eb134d4bc1bee824fb31773b2a99d09e1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}