{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1626664712",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcfbf112fe1ee393961c2f99bd3d0f7c030784ab0b4025ae469e2b463f1a92c0d",
    "signature": "0x3441ef02d53f7f22e338e7119d1904beed6386dad6f2e3075bb13fbd134cc53e766d48e1cd06d0e7dd55850326895a4e6c912e7560c5334d9cee54616da951df1b",
    "signer": "0xAaC77705f5f6bd787D8581c36Ddaf7c0c7AE3370",
    "userId": "827420993"
  }
}