{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1315418050",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe944439d90888a8915a11221cb416b72658ae6710938e76c80e35bfbe563454f",
    "signature": "0xa6fd37da514710261f78b636b7d9d3aeee71032eeac75d7a1aa3e1b5449395ba39ebb50aeddde775f06d1709be42c34e4baea81fb45d224972575211585a6e761c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}