{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1844068354",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaf164e8e7cdb170b3d4399486e1c20960a1e8c09ab9f93478a0e348b8e3d2b36",
    "signature": "0x387983494efb0b8807e08016f443a8f219bac427e0d131d261f6bfd887c687ae4104a0a0363e774fae77c52b82cda0e71bb79d1cecef8b27ac5f5e3128a3f8f91b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}