{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1803099385",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd7f1416589a6593a0662290d0824c877e3f262acb9a2070ede01c02a6ae96637",
    "signature": "0x9a6c91d1758aafb91ac44ac98ace2e9eecc283f468a71f10c7076eaf924fa09c55beb33891dd2fbe3ad46942faafcc636592c2a14afc121e614f499ce5d094141c",
    "signer": "0x2FBbf17ca409dDEb6FeA2766042a0A7cf2Ddbe83",
    "userId": "8223"
  }
}