{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1098757283",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb6672732cf7ae48c1282daa3477f01b86674d281235798b0d2cf61bcd5fb947f",
    "signature": "0xa5be94681958b017e644cf006dc9d07da75a0906cd4b940219e85640477521ab21ab5bde077570253a3df83760388220a583d9cb328f5d1769000f4be2dadba71c",
    "signer": "0x6969c0bD4137c6917A92649e92ef13284d282450",
    "userId": "216783380"
  }
}