{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb60765644797f54010c99b69906fea8b2c1d2079498f34d3ed663044713ba633",
    "signature": "0xa7a2203e294460a747109b54e1479f9af3fd453474dc874dd0306379055b840b0f729413c9c27013a242a412fc81666d2bf064f160a2b26d581d03e5cab8f2eb1b",
    "signer": "0x1815853A3D3f5b8c2490bD12f96176a3a4Db22b1",
    "userId": "957405762"
  }
}