{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1906908668",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbe04ce13ed07c318500e02da6a5f00855e564242779018dfca6a5d7f24ebb12e",
    "signature": "0x847ff61a59c45c6d5714c0e7ff285216f6e4ee524fe47fe86f3fc4b3bdf8eb6b76ff70ab7087d2f10dafa257d09d4a0c9e2e531e6442644e656818f70be6cd8a1b",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}