{
  "manageEntity": {
    "action": "Follow",
    "entityId": "168777",
    "entityType": "User",
    "nonce": "0x3f71e63f92e07dc52c67224dcf0d31c51c3397e5f2237b71b7ef711f3c0cd131",
    "signature": "0x5f42af9118fd9047ceb8f9d1b49b97abb7e802131949b607391ccf92654537a20843a23a0a71fca68c535ce14724558fd81ad0f9957920c16210009b26a8787f1c",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}