{
  "manageEntity": {
    "action": "Follow",
    "entityId": "614212580",
    "entityType": "User",
    "nonce": "0xbb2890669da88bd6afa9f7fcbf420274b640dcacfda8c029e45dabf67e31b69a",
    "signature": "0x8f5030fbef7a18a539db89c6a934f5442bb6c5765815a59017ae4bd52bef95bc22b072fc9e4de33353b986a59ef9b23d200c9e4b291fd262cb96842a0a1525151b",
    "signer": "0x81a82c2126e99E88D939ca7e1FCD1AE9bE314Bd9",
    "userId": "778996640"
  }
}