{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb11932bd13d8f0fa01b64d23205495b8b82af759bd247b28d9aeb447d9e7f1ce",
    "signature": "0x55b7cae50a1fa70089d42d3c6522f30a3db4163ca8c58c91626be71de683b4037679011471c4d51909c8a49ab2e2c82bc11c6526c26c67c59166c53fcf7718281b",
    "signer": "0xd39c7c8C60fe49BAD88aBF9f1d67C155dF14A368",
    "userId": "383345687"
  }
}