{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1347871325",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x30879578cca00ee5c8c190cc18a8267624eddd2da1eb931227117c6dcf47fd82",
    "signature": "0x04dd389a30cb52372374ab94fe78f4fd4f5777d5d33a8ecfbd6c02aa9816656f08b92e16a50e961fb455a51131d0800ddf260f0f7b8bd468efcd84e7f9790da01b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}