{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa73cb70e5c7667a84308dbbd3f7ba4eeeacf4605d176a05ea4a242f0d271b8e9",
    "signature": "0x61bf2861daba51ca0a24b846bd3495a47a4edcaa7e122ea6039c045c8621c9a45a4a1c70f8eb21dc26d2ab2a0a7e9b48d5619ec4faa4ce88d22d598a61c24f281c",
    "signer": "0x074bC8585a042ba8DD2e3536767cc9b84cb56114",
    "userId": "86990056"
  }
}