{
  "manageEntity": {
    "action": "Repost",
    "entityId": "466437375",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1a9042678d1f4edd64120a662554009624162c145a1249fef85bf82bcc75e703",
    "signature": "0x510b457fcf90df87be9b14af4f7f58a80b651951bc39a5a1836627662f92b7b74ac018cd3cfd36c6c00db3f901a6c2992897a1d67d348d82290a8d3b233ffcd41c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}