{
  "manageEntity": {
    "action": "Repost",
    "entityId": "986459",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5df9b52c4ca707c407e0aba17c5528d7c3fe7b11dbb99419a4526acfd4c9b828",
    "signature": "0x350d84eccea75576358747206eea54abfd78776f555d0a0659d7e44b1c0813195f9ddc3daa2e8b526c6e0bf0fd9276e822cad042bd4a7526972828df89170ff21b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}