{
  "manageEntity": {
    "action": "Follow",
    "entityId": "154589",
    "entityType": "User",
    "nonce": "0x1238cca3b78816e200f523a7270b60ae491ab9ebc6d635a03cc3a862b83e60ce",
    "signature": "0xcbf72d2467841d3623e4bfca7e61b1872a822b50a1561792bb6d6241c7f4202d7d006c7650111819dd0bbd1518476cde9ccf05f3415a6d8e43e3b623903f4e6b1c",
    "signer": "0xF08935327AeC6306C8d0eb92999567e5496848C9",
    "userId": "989073793"
  }
}