{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1282714404",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfd56a4981549502e954e3e51b0066f756dd58e2103e5d90a7bfdddf43867dc5f",
    "signature": "0x37722f50335dfd3f0a3b57dc327d9648bb4cef801b486359b9887827874681135ef6e8d75d6329f81ba7a7f81643bca76cb7f27719f2ef59a911c8af99efcbd71c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}