{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1396164181",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb01cc72bca55770435723748f2abc0988b1c76b9ce217f639f0d613648cc011c",
    "signature": "0x8fda59396bcd3f38ee567876b7f5a76cfc7f11ef50fa51f475b8630cd051c8620f3f30056ee656a80ad70cf1df2c4a4fb8b5cf8b49213bda252f6889a1776a761c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}