{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1010366330",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf48f55c8bd571c4e83e6f16329fe1c2d7c7cdd7460c79af5c4580ba7daf29ee6",
    "signature": "0xe9e77a56edbc2f89450edd9543c73f66c588ec0dcfb4067474d1f1c8c3c3b5eb14d11dfcd3890e5aa479f4431cd580434e420e3c7e54a3a72a17784ec3853ff21c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}