{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1064164596",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x403dfa8e3ba63dfe5d104273b8c049c0c191e295e702d027065bed401a4a9a05",
    "signature": "0x220e90696fa4e2201aea04c53f8aa361763bd06ee147c0ee7af37f528e65e81f06f3f3d1fc9c63034706ef63ef7070883e88127733c9b10b541c2e5b749950781c",
    "signer": "0xC59f7055B078B1Ee57c271E19BE5Dd7033FD64f5",
    "userId": "950751701"
  }
}