{
  "manageEntity": {
    "action": "Repost",
    "entityId": "699711",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc9ae476602f92c1c913a226f04888a73722dc66f84f99e201d752909bec1caa7",
    "signature": "0x52e78aa5db0b2492c4356fe1fc60841d1be167c9b1b8c98306d6a2de3ac2514a44880610b172907a7ce061612843c7f1060b5ff5596727231f3c9bf6e57009261b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}