{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xc6f7a25050c0702276ce7b9cd27977cc709a6f8c56a73e6260e69b7fbea847a8",
    "signature": "0x7d24da4d86d5e21e936e7a2ab67b4ccc167f4682be698a9f10d1663aa02ec0ea11c396bd63250b067645776d5a45afe4fb4bbd9f5295dddfc347eb3fa49f67961c",
    "signer": "0x945Dc75B6211e52bf391DaE8BFA8B510213f5d0e",
    "userId": "138025024"
  }
}