{
  "manageEntity": {
    "action": "Repost",
    "entityId": "964628",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x36ce547eb01a4130bad50bc45ca22f0f9bfd577800662d27d0f0807189ae1db6",
    "signature": "0x8093cdaa7fdb05c51fdc1711e5f526021b2728fb4be54af58fdc84ed6550d9230e53e1e957da3d2f3bf29163dd222b6bd70492dafbbcc453c031f8ea157c76d01b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}