{
  "manageEntity": {
    "action": "Follow",
    "entityId": "123846",
    "entityType": "User",
    "nonce": "0x4f95c9970a390539f8d262992798187fdf60c28cd7ca3c3f295d23dd4e0b8a0e",
    "signature": "0xc7ca7b9d847345ca8e9b267ed9afc6bd460898410eca9308839c3009715c4f4479c878299254f127583f19cd7f495abd80fffd1be8a2f78eded3827852702a101b",
    "signer": "0xfEf199273dc1B7112aA0D32cc0DbF797aC6EAfE5",
    "userId": "198179849"
  }
}