{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0xed5b3497728291721a14a04ae3403f11496cc82788794556f3b25ac2289901ce",
    "signature": "0x27de6804b3f98c67cf2318921caaab0a28c5d87253a5a5c9f81e4cbe232fda1d0897e8256846836fb6c140de89f7b8e6cd1fff49c494c413c11105b359b438da1b",
    "signer": "0x81f60DEAd0cdA833Ad17fe7Ddd37b36E62630205",
    "userId": "132087202"
  }
}