{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2194",
    "entityType": "User",
    "nonce": "0xb3d117b8a9ecd009f0fb2e9d0a751e3b89cf64e9aeed30ade85305972ba19c40",
    "signature": "0x5f3253a9c34b2a3866b70b757529d6bfbf65aa6a9f3388187f797ad3381f475039be819c639524a4b295949bf5062a527022d5d7b3bfa5d176e67d6be2edede21b",
    "signer": "0x7a78569646ADa00a4d555F20fA48e9cDb9ef14F5",
    "userId": "333304008"
  }
}