{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1125544",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x99d0ff9e3efafa2eed2b56c098768b6e8bf5e6c6044638dd54b61f981806bea0",
    "signature": "0x0caff82e57f65a03a83d8d7c6b02d2c9d164ed08a3bae536393ecc75024f5771044d6df1f22f0cb5a8c950a786414ebfaf9687ef863fdd926ccbc1a9584eb6c31b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}