{
  "manageEntity": {
    "action": "Repost",
    "entityId": "99038",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x92905c55e3063242a80b90d35036a93d9c2dc94020e28b62ca36847d0676ea1f",
    "signature": "0x3b802f3fdf82a803d613738104eef93519807ce2d268a89ee297779e85a657872a8db9ec4b60d55d04c25c12895ce3d057dd430eb34ebba6bfc2c84ea1a00c141b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}