{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1118444",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2f6becde9da361f0951fa6cbbc8e41ace4772798a1e4047b8547df3020852685",
    "signature": "0x87a777c6bb54be782e46210d8bd1e57f195cdb39b05b59e6f0639f0d33cd183047784d80903db3bbcda79f3862e03d05eb212315dcc397d30cf7641e9c8899141c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}