{
  "manageEntity": {
    "action": "Repost",
    "entityId": "72199",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x37dfb4feeb0284715c4817f2cb7452965ea1645fb52254f6e2a4bc9f51cf2d81",
    "signature": "0xae6c845dbeab1da6626bef63b4f0869cab81085ccf83ece32c2e739d683457f8486c854ff1dc7ed48dd88f5031878218dc3b5c74fbf34c6388224b61c2c993d21b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}