{
  "manageEntity": {
    "action": "Follow",
    "entityId": "54545",
    "entityType": "User",
    "nonce": "0x8e555ace0f3c15d975c4be189fa4e200cf81d924c5b0c9d1a32069761035f7be",
    "signature": "0xbbb7e9b7c9b4daa74b6380cc081a91d343bf1bc561ba42933fa2b49da6edaeb509a4aa03bd1603103b9f9cbe7c494ece29ff6387d67c9b74cab15765af4c40ce1c",
    "signer": "0xE9B9EEdDb579478834256Bd35E42d09cfb754b1d",
    "userId": "281227"
  }
}