{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1078211771",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x523cdfce50c094814744d2daea6bededa0fd3cff3b13a8b707364937b0692f2f",
    "signature": "0x4820e2afbc1315e2c93624a2903c045b025d3aafbd9b71e666ac3a0ca1261fdc6b2de415280bd9d55c8b09d23b87369e002ab6ba4242d47650b1bda458936fec1b",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}