{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1385946807",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x33326eab0cfdd4a52c51a8992dab08b5fcd4a3361622d7f3a8819cbdc2ea2e42",
    "signature": "0xbec25d858b42bf4839b9177497eb0cc8c95f44a0a69aa015a756a4d0307c61034049f80f732146e428e5bd64c519b9c3f06ed2237a2289b5a73049c7a850feec1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}