{
  "manageEntity": {
    "action": "Repost",
    "entityId": "13352",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x145045b1639b862885fcd2719a6bd0478ce5c9ba2140d8b88505aace0c3ccd59",
    "signature": "0x65ee747b15952e9571da08d2c2d0616fcb6802eac6a6a40b58f927b116021e896af2c9d33011963edc6e1c3a218abab9d4fec5d6f679f70d523174ca4c5e1c651b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}