{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1374200816",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4a25c8122e6793888dd11748256cae1a384920834c087f3e49f05205593044b2",
    "signature": "0x9fe6638727c96d4aeffa0798cbaa7ae3aefae164f340113f444b26f6e51e74484af7d7eabb61c2410bb181577046da0e0cfdd24a88d00268e15cee0a2dbe62341c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}