{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1591537825",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x20ff64536ba3bbfada7326f4bd4d49b627f9dfd2565fb4f9a5ae9e7a1695884d",
    "signature": "0x6c8ed35b96eb658b3caebef5d8b98d4f9533c2e2e6a9c241b4bea3c895aa23120d0538c359bc919b24d35caa85f481751f8ceea7f3642f46480c217159e3ff181c",
    "signer": "0xC98f2A7478079E9280bC12A4bd2F7ECB6e6Ee644",
    "userId": "161912554"
  }
}