{
  "manageEntity": {
    "action": "Follow",
    "entityId": "4955",
    "entityType": "User",
    "nonce": "0x5bf85ccb6a35c6f77719927fd18b05ba9fbf12a78f0e851e4032f62490befc8b",
    "signature": "0xf7c16e2f2111d3281403a4de507a1f865f40bbcac26172b9835379a48f237e914c5db77e86feec177f47cbeb1e175d8bd2d3a7e6f99dd7507c7536f64293cee71b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}