{
  "manageEntity": {
    "action": "Follow",
    "entityId": "77551267",
    "entityType": "User",
    "nonce": "0x98377422eb89e8d090f5200cf2345f9939a9a63a23234f1b4c5edc548bae8811",
    "signature": "0x32868a4b6c31590426003ab206ab1fb973bd708ed86d47bf5712bb47482a07d1272d85c91fb2baaeea7e1099ed821f5d400c4050a67d4f121dad6272eec222771b",
    "signer": "0x1F9dC682fadBAc94c0Dd4ca2232a3f490704a737",
    "userId": "737872723"
  }
}