{
  "manageEntity": {
    "action": "Follow",
    "entityId": "732384438",
    "entityType": "User",
    "nonce": "0x6f20cabda81274eb5d675456c9b61367b9c6b7069944dafc4a74a8ec6ab692e9",
    "signature": "0x68ed3daf96af14e54159483468fc5500d5e0ba7badf5d7bfc138ca464e33561b674d67fb3f1215e5d86cb549b7846ade266fc8ab2eaea687fbfb8719468435371b",
    "signer": "0x20a821B898F6Cb6BB0E5FB2460eD4225B40Bd68D",
    "userId": "198400104"
  }
}