{
  "manageEntity": {
    "action": "Repost",
    "entityId": "318208141",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd833e3fba27ab085a6b028903c0d6b16fcce8a9b84b02804111833544c9253a0",
    "signature": "0xb1c36a18439346ec3d09a12f7518907dc90f5929d5e912c8cec0730f631672cc584c1936aeaf2c96ca806a9b7ef23f81881246fa56f31c8a93a49601635444561c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}