{
  "manageEntity": {
    "action": "Repost",
    "entityId": "223785520",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x97a2525af4cf0881c945b4429fb3d7702fb4dbb8452826a91ecbb5f0e5d5ed9d",
    "signature": "0xd808839650451cd3edd25fb6b7293cc4faac36c5293bb7b9d68396f193622c802bd3358f9f331e5fcc9038ba0e4dbce0bfb3e9eb277854e064402902360eda6c1b",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}