{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x9e7e9472ace901f43439abbdfac9f62aef419a17b97cde44d552771b055e8dd6",
    "signature": "0xc03b9ca431b2c57d9501831e60c74255c590dddb7c291b38e71986d75dde716c38a02d90830622389d7cc51d6591afe6b8464e1d313ce466fe060450b679f39e1b",
    "signer": "0x1A03dB80e576Ab52a1E1852ba81778ae8f8f3f95",
    "userId": "876735576"
  }
}