{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xca7db4293fb6825fa403d7aad29e018a8c9b2d666ba68b7c9216ef1f71c60191",
    "signature": "0x7323797d83210e7cd072b01818f247ff110282049ecaa16177ecac21da1332317d38176d5232ec8fd4a46d04f04784dcf967e23bd4562a3016078999370a722b1c",
    "signer": "0x278Bf03AB04ADf687A7F14686b920Ea1e91427C1",
    "userId": "384732135"
  }
}