{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1855704865",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb9561a503df1bc48bf0ab249258c43576d63dfebc83651d49a40c406d6c0edda",
    "signature": "0xce659b40525f97470a49c440c3aee788d7c78cce28cce5508e95c79eff8885e04746f88104024e9d86ed59b725a0a5295eff8b439835c2382eb01f8096ee61eb1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}