{
  "manageEntity": {
    "action": "Repost",
    "entityId": "248806",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xab749188cddd56f081b1fba483a647c68aa9d530105fd1368aecbc72b14e9358",
    "signature": "0x19171ce326597d497af618d8f4ba485a277c09820c5d7fa74272cddaac710f8b33570356d268c78be61c6386d910120e3246ae2d16b07c031115cb1d391bd87c1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}