{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xfa1d2cf30519ed0f16d0c7c824b8939b47a9fab4ce794bc839aa6927ddada03d",
    "signature": "0x9f397c9b9a97e77bf8444a0247907d990f3313256a8b3f503c37caac674210c60b9ab70918737f48f460f55d10307d1a91a5f8ecb495d02be6778e5664edb0a51c",
    "signer": "0xb8909c41963586dbBe3EbbAB4FC8F1f8E6970Ce2",
    "userId": "435332232"
  }
}