{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa12d15591697bc1e2bdfc2a5687f71ab9b12a4778f0a61b575983af1521d624d",
    "signature": "0x41d85197d5a753a7677e2dce9e2b840dca099f82e3df0ecda356e4a64a4888a77a5eed202215a151001a0e008bf52f9d71d70b1cf1f87b086a02b2bd46be94311c",
    "signer": "0xc24455577ec995DED9713977dAB2Fd68e92Ea8A8",
    "userId": "456815217"
  }
}