{
  "manageEntity": {
    "action": "Follow",
    "entityId": "364447",
    "entityType": "User",
    "nonce": "0x088242bac0f0169fa3a2c44ffc4a70c271a100e0f866c48ea464ea5bd4c3f248",
    "signature": "0xb1da543733ef0d04fe4f9f127941221ab2e844fa777a623ae161959edda9b45f64221d7d126e07b52a31e3112f59ffec2dc2941e0b4960c95d6b4f17eb5b9b9c1c",
    "signer": "0x1F9dC682fadBAc94c0Dd4ca2232a3f490704a737",
    "userId": "737872723"
  }
}