{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1454692860",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2f36ae9face128b689abf0e384f5aaa32cc6884d02707b7f4ce1887b3fa19276",
    "signature": "0x13dcdb8f53261920afdd3148f2749e803df6b769795f86bcc9c4700a28c18b961153310929de4305ad8d904137d4be8c4b75b01865bd29b76a5508d26c126dcd1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}