{
  "manageEntity": {
    "action": "Follow",
    "entityId": "89",
    "entityType": "User",
    "nonce": "0xe57019e8167526d393391ecdf4d3a8a399900e2747665ddcccaaee5a8d4a4a76",
    "signature": "0x56625be6f260fd7c73f4482490ee6cde763ff5ee6f433cab617d8d1609ae41c02d8a86bac6c831081abd9e842391d64181ddb6a35bea88c5aab5eedab6c3fcc41c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}