{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa79dc6d70eb292c9e1c31f39358b7163d58c3f32c0795e720324844fd52fea88",
    "signature": "0x1827c96ebfb6c54d525c6dcacafa1d377ed149c073f8543f1411735ef7753d75109878804dee5fe6b11c9ef8c544c434ca52db12d1add55a0f880d9a4ff55e6b1c",
    "signer": "0x66B665e303AbC7B547D5F08Bf8F21f930453d41B",
    "userId": "621453276"
  }
}