{
  "manageEntity": {
    "action": "Repost",
    "entityId": "275814",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0277a911e646fef603b856fdd0b267588e2948f9cd597b87ac186ed7d43a8a98",
    "signature": "0x4b74ac62765ee0d8b5d521c1dd7c96894ef6c1ee48be3fe36f358df47baed8e860feaef73092762525c409dc0200dd7d3f6e21fca4a7695007f3cbc8ce0803061b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}