{
  "manageEntity": {
    "action": "Repost",
    "entityId": "824592",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe2a5b5dd43b0ff43ae544eaefc40134a93dd70774a8b175b7f56a0cd502a0a1a",
    "signature": "0x30574dccaa9268c2d525a8f46e1b0b84caebc0478c74202c653827786e74dbff526b7a4b1f7424579d158c4ac098d1f302cf0ea24c4ce6e2da51a415be29d3cd1c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}