{
  "manageEntity": {
    "action": "Repost",
    "entityId": "893326758",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd06906aef868a6b77ba1f15ce9919f2ebf2c56898faf7a20bbfdba1b88691c7e",
    "signature": "0xa7546e17c84472c242e21c3306e408636d5db5605188259ce2283cb26b15d2507e907484f06fdb11f0b2c54430d2e02b8ac26720cb01b070fbb5cb818b8f373b1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}