{
  "manageEntity": {
    "action": "Follow",
    "entityId": "737872723",
    "entityType": "User",
    "nonce": "0x0d474d63414b2907410c90f94cef24605ffbf7cea0ef469ec12eb572fceea61a",
    "signature": "0xb6b0c8f191088797b81c45c4962369439b156ec85fabe1f86fc3a4165661604f541bc5cfbede477a1060adef87accc9736932f462e3630f51c7aac6f1f87102a1c",
    "signer": "0x9b6bD4505e2bCfA88acc8680F463a96DAddf1d0d",
    "userId": "213208842"
  }
}