{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1267486842",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x097856e6da6f9bbc3a4c2f03b34e817db5c1ee2349e925496ff4d90ae53271e0",
    "signature": "0x739100fd58c0bd33a67f79e2939894f51deef01b5da3abba1ba46be05cb4be7867ac99b986a0c11170fb3933fef41cd9e38e0ae910122397db9f91891467aeae1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}