{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51154",
    "entityType": "User",
    "nonce": "0x7bbe98a8abfe68a369fe79327b3574c3adc3dadf97dcc0a405992a194b9c3cea",
    "signature": "0xaf5a843e3cf0e07eba86c881e06f9aff0d84c0e4d495350d4c781830797c2c8d622eeb887cbffd42e8bacec554ed25f29090931646288a7528829ac80cc53b621c",
    "signer": "0x884490CFa947bC5C5d41834F53666866b78D19d6",
    "userId": "475900419"
  }
}