{
  "manageEntity": {
    "action": "Follow",
    "entityId": "372741931",
    "entityType": "User",
    "nonce": "0x2a37760ea5c69c28e19a3634a4f89391206ed24f1d60e88ac4a2a365b6db072e",
    "signature": "0x4b2c15f43e3e71f0c983362f690a2875e4b25fe0ca61551db52d8e0731863aba34b544e085243dc070d9c6397cc499e186d9a7b1f4bd6ca37116c239a20848101b",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}