{
  "manageEntity": {
    "action": "Repost",
    "entityId": "413885229",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x582b68febb6984511e9b411ac04285e86e449ee4950a00f1de5b337561d48576",
    "signature": "0x0b166dde1add6b3e0cb854ffd27526142714fc384aea51d996763bb53a0c2df1078dbd2c6b3104489df31e95132b5907e2b8b6fd5817173ed7dc82f09026a2a31c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}