{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1807125605",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd385afd8aa83d01699455271c2669ffc290f784dd557f1efcbf41f6d4424e497",
    "signature": "0xc8a2db597a4702f8dc916616a1b11f735ea42ceee20241a3f5226fe78bab3cde61ba0894f27566c86b8003728c1f6ce63cff9f7d0c7bb69306ee4a3cd0cdc4f11c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}