{
  "manageEntity": {
    "action": "Follow",
    "entityId": "378297",
    "entityType": "User",
    "nonce": "0x559be04c78fe02703d66395a2e2bb81a3b18ce7d6941ee9f81b2930705b0005c",
    "signature": "0xd37eeb7e9368328e2f4ed0ebc3bd364dd972a6c83eb164fe4134386444a8528b008c5c40b88460e52eac47596c094d8575487e81170995cf1bda7452410e66411c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}