{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1104247",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5f724d4f9851c3caefc56e1aba926354f59b631691e4ecb8b337f143f836ee50",
    "signature": "0xd64c310b88bda7fefdfa6bff185d1226ff3ade67bc8971f2210004123b72d88f05c3ba6460a79c586ed94e7c0e8a21c2728fbbbc5f4f1263201e9aa8eba240ed1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}