{
  "manageEntity": {
    "action": "Follow",
    "entityId": "401768119",
    "entityType": "User",
    "nonce": "0x7c06e5a34aaac024810ca2646a32bfb77d312d9b3b1c3e4c91a91f8c46a32d3e",
    "signature": "0x37b03962d21e60ae74fcc3431ccb9f12924939655a479771246e7f049a9c91e05c744b7572cea72d63aaa29fab8793251cf176c2062703fcbabc8c649f876af01b",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}