{
  "manageEntity": {
    "action": "Follow",
    "entityId": "12615893",
    "entityType": "User",
    "nonce": "0x404c9ad929a08afca543fd010091a474d93c5073cccbe00e327334befea5bbff",
    "signature": "0xcc2c6b2d4acee54e1d8154073d0a19a0c9280f1ef2e2ce4c4fe7132c526888a655a6266c22e004a222e918f3861f690b20eb29246f1f38e7e762ed68db9ce8981b",
    "signer": "0xF7628Ea36C0C266E289b7538b033fB949A6C31ff",
    "userId": "386745392"
  }
}