{
  "manageEntity": {
    "action": "Repost",
    "entityId": "846807209",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x45dfd55a0a9d429cea85654730b387a5a90d273ce16fd0b02d29dc934aa1ef3e",
    "signature": "0x1f2c6e4325cbabc7e1feac108e77068a77af08da49bb425205fc431fad6f255e23aa9ff0eedeff13fc5cbcc0e05863aa5d5483c8eb5bb7f59e188b8716fc66081c",
    "signer": "0xAf1f176E32866fb97d822F6f5222061aF11ef652",
    "userId": "954117045"
  }
}