{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xbcdcd71398daa236618f762f5edbb646e22c5d37846728d2013566d782da2b42",
    "signature": "0xafc00e00fae9284561cac2d4b8c118c8479ab9b0edbfeabd9e0981ef0c75f14f382167a2262db9ccb02f83deeb26f7b35d72b70d9ed115e90591426926f0a5f51c",
    "signer": "0xEFAB3332CD5EA33e9817aa57B32CaCb8Acf973A4",
    "userId": "407216161"
  }
}