{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1059619",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3f7355273f44aa48aba3646168176e7b9e94acc184b5af24110dab081f305d10",
    "signature": "0xc9e094f63eb16ce2a34c41d745afc2b64dbadd47548b0682de8474dc131c48a46109c2fb33f703efbb6647bf311821682aabff9ef1655cf4e66ce352660173b81b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}