{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1921827",
    "entityType": "User",
    "nonce": "0xf7c32370acfef64edda81053d203b7eede4e28929c193d6069e9e58108c9dc43",
    "signature": "0xd98ee6cbca6b0258ceab0aaea9625b18045cbcf58a4b69629323cbb6356902ff4c504503e5118e31d3ef550cda0c9d4536b19e1b29d368959a5f9c3db9e577291c",
    "signer": "0xA5594f75935B53086a8f3231b314C131605FEDA6",
    "userId": "140185425"
  }
}