{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1820107980",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x76747541039506f45c4a760f39cc509a9eda3144931939b720f3fedaada17c98",
    "signature": "0x55757030ae94d945684707bf835ff4b85804de22eb52da58e36cd000a3089af5181072566530e46abab21c3805175b226cf2e76c6ef2c42ceb75e3652187da561b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}