{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1425788569",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x22dfa89317c5166946e80ca29e115a6dc2ee1e091c3ebefce2a8b722d9d16bdd",
    "signature": "0xeaee1852ef9a8ae55b567a9beefa854fb8ef17473dc45f75b3be1ff0166ed33636f950b16d7bf9bfcac297c6cce8371f07947a0421486ec9009c7180fee7acf11c",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}