{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa0534dc867f82f36b9c9826e2c13126d4afb8e4ccc1f21cb827da4d506ade334",
    "signature": "0xe01b01db0a9662bc542cbb72bbe00ff4cc58c2dcef0c30d50bedccf8a49a1b1733134f73044187191741c7812a0396a15bc194aa99d0f336d8ab59062fbc4f091b",
    "signer": "0x661Bc5cB13B1AAB08ee37c33282f87b7021025C6",
    "userId": "90451563"
  }
}