{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1056657670",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ee7a0362cb355e47b286003447058d6de0c56e656d028e546ab8cbf1beefb32",
    "signature": "0x317974b36d88ecd53908db0390eee6d7988936317e2da122ef3903de9ab588bd24fcc9b1b89b1321af950c51a8e3cbdd3cd48d01cdddb880bf848282fe0cfff01c",
    "signer": "0x59765b22C96E88dA578af23E8611d6ca2dcCd7C9",
    "userId": "377610060"
  }
}