{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd4f46c21ab3f0482d748527dcb65b7eb894fb5d5a931f865ee879fed51187f19",
    "signature": "0x7bcff5c84f66fedc593f93c5700a1134865778e29d8ee2a2af18f2c5f4c912fa7bf2c1a8f96786d5c2ee80407e833d6f01d71c7f96eabfdb3c4b38bb4035137b1c",
    "signer": "0x5C12B048176801F55a785616363eB0910c647c8e",
    "userId": "851183788"
  }
}