{
  "manageEntity": {
    "action": "Repost",
    "entityId": "631576216",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x370ba96304ae096d445cd274704368d81bccb40b4da0cdc4ecb2f840ed45e7f0",
    "signature": "0xdaee034c857eadcb1c3724b2d7ed13ef3d9d836b93323672efe7d703165d963869b03b09340e54563122e5bb6712cc7d82dbdafab58af53a302fd33162cedac21b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}