{
  "manageEntity": {
    "action": "Follow",
    "entityId": "300177",
    "entityType": "User",
    "nonce": "0x4cebe9bf4bb091949c27951ddefaae8ef4fd07d06d2613504226353583215c26",
    "signature": "0x11b796e74355c351cfa10a75e9d27319dd4578a85747e00e53056dc921bc6a637e3fdadd82b2de13475d8d68f0b705ba38689054d6860d2d0467ebc232d161dd1b",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}