{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1962370469",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x70640d06cf3381ebab0add03731b886f832533c73a70b5dba9229c158e400f4c",
    "signature": "0x4493c9e03481f82cbff43677fafb71f8578649497ef67720239120b617daeb647005b93e98619ef186f43d2156bc173095b396ad748ae593537c7335fc9ff01b1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}