{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6c474be4c4344b1f2b2856107703ddbf9e16e7c3ad94394a91c5fe8585b8f17b",
    "signature": "0x6991a83d4c9600cbdf1ba677c804325d5bd1cec5ed746792917ee35b505b47ee750f7733b4e63202082b9edcb574b9c124a6f1f0a799fc2356fa4ced83b7468c1b",
    "signer": "0xd22a057BD42992d379e97B312d868d907D7335AF",
    "userId": "457613220"
  }
}