{
  "manageEntity": {
    "action": "Repost",
    "entityId": "435698",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd49b58715aef1832a3835e5ef62a1fa493cb851e2740ab66f04f0febf8cdbca7",
    "signature": "0x3c2501d582fc0ef4da19ec38cf77df96083434aef8d5a2e6e4666065c9ae00e33c782f1b21a7ff50614920f913037c568608d7c2171ce0e5627ec1bb4cbc423e1c",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}