{
  "manageEntity": {
    "action": "Repost",
    "entityId": "631548868",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0996f372d8297c10a7ff37f2078595b0d71338ce970655b516b182573b1611a6",
    "signature": "0xe3b8a1473faaa75d51cde873e5c522e1ba36200919e1ab1b1d6313ab7b1e707015f1f6b0b86893bbc82ee721b679cb76e72a9e469f862e2c3fb7e81782e8db501c",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}