{
  "manageEntity": {
    "action": "Follow",
    "entityId": "739472267",
    "entityType": "User",
    "nonce": "0x214e00ad3483cb2c014d6a98ed5b09e0175de7372601fc58776cde76ed189d73",
    "signature": "0x43b2942d945cae2216873f3146da750b611a1fcb2d0eb1c45a0de9f70208815f6645f2eb85aa4ad04b0fe95eac04b3da3af8a4a268a12a1db5c04b8e619593241b",
    "signer": "0x983B834EEB2c355EaD77E7F76138adb8b56faF18",
    "userId": "442086440"
  }
}