{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1561795582",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb036019dcc61079f01b190af0c2681d97af9f99462cb99e70b8b2291923be773",
    "signature": "0x6819dcae74dfa27e274f84bb9c12d637a682cbe7f03cc3f75d469b905b180498506a3ad02b9908cf625d952d5eda9e5ba528fc3d29174aee06595b7992dfecc81b",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}