{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1089732225",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4ca55008c39b12a9e0383c50519135a366ff2b60b534ffed66527e731619c8fb",
    "signature": "0xdc2c084eefed2bf499935bf6f615ed3a3247f519d23d567d1d28f013cdb0ebaf26cdd7a431ffdd9585c946d93875eae831893a208f6070a0951d18f27e815e861c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}