{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7b1d7019f94cbef277f6dcf428d4e5106d9480695e6d7b7013680cd783e8d72f",
    "signature": "0xbc48396682ba2a53862d26414757ba9758e4069ad3215013c6373cdb7aad763140624dc905e0ad307e8ce6c359e9603181daf1816f76767f4e361425da4290491c",
    "signer": "0x7C3854df2708D5dc9d22bA310Bc0f73C074f0321",
    "userId": "785201"
  }
}