{
  "manageEntity": {
    "action": "Repost",
    "entityId": "241874416",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc96cc287fb9ee67b32b8c84ee1754727f460614a197e8907f228203fedfb3aa2",
    "signature": "0xfe47b9f2f3644216644182691291399e4b39c1414c476aa57b4f439af2bd8b2306ef32d79e26e7beec5e8393cfdfa6a6a830521867cfb89cfbd7fd2ccc6aefa21b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}