{
  "manageEntity": {
    "action": "Follow",
    "entityId": "389234186",
    "entityType": "User",
    "nonce": "0xc4f7adc227187eb321fb7ebcd5146dcd27dc31c00e078210f00f5a3db25bf4a9",
    "signature": "0x777d85261dc6f84c3e5ab00d9900592c02d00c292878c26d7f37836a7f538f033b9fa0fe67fa907c7f9f7307496a8be8c3d759920e83a19e5646ce6a5f22396e1b",
    "signer": "0xa3C91a44f620f0b95468bEC359f89edb95AE3cdC",
    "userId": "904405512"
  }
}