{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250215",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x36604312d4d1215d3334c553c635119d863e7dbc98122fa5a0182298aa8bb1fa",
    "signature": "0xa98256a4820b2c822fd00f03a515855a339db743cffb56e809080bfe82d3ba074f0dbafcf453b44ef64b8f6baa83b37e5c9c03bd6814d96e38f797826a805bf21b",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}