{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x773d0758496bb3c83a9d3fa8dd79fc9eb9ca0d1639a26255f0d7173b9be58ce3",
    "signature": "0xbd550f3463748031d80fb41c4108693984769ba8609bc44f3e81451eacdcbd0171db11b5fa73b2f88cf206db34352ed33404b15e29c6c2d914af1fe850f17b101c",
    "signer": "0x09B272A00c21FcBced8F768468e39b2de1081C1c",
    "userId": "575254579"
  }
}