{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x399b19fa00def84837bc2f74d52da2ab22545d87a2148edb861359ba29045393",
    "signature": "0x05153cc75ed7f3b5cd02db58a8018ef2af089ab48601232b710c40f47496d9b116baa23135ce15a30efb914bfe90bc0580e765bb5f326aa51d393f967bc4d8711c",
    "signer": "0xdf66eEfECb2C28Cd9206425cB401d2972059a45f",
    "userId": "634852376"
  }
}