{
  "manageEntity": {
    "action": "Repost",
    "entityId": "248806",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x72e2fe0ea968eff410eebee37b2d9a6817c421b85e876c2c3cbcf05225bcbf39",
    "signature": "0xd7df7014e0a99bd9c819085bd3a3638358d6bbb51c23db4be2ed9258bdc458627e7b00f41b11ffc56c5cc92a1f3b03903e41fb22f43532445249e2853811841f1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}