{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2107629682",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4c36cab45ed558696107e7a52882d07f2c28bc5dbfad0a07ad881fa1d737b704",
    "signature": "0xe52728cb5b1fc7ce0757eae87a24b8663f1dc0352484195f08310b17ce5b8203477b07b36ab96949521e3000c83909e2216ef18f703049c9bd48ce2cfbbd5c0e1c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}