{
  "manageEntity": {
    "action": "Follow",
    "entityId": "391446526",
    "entityType": "User",
    "nonce": "0x0bc1ebdceb4e3c26d6a57326527340756677c1253b6453e9a33f29784055cd6b",
    "signature": "0x57331335f86d898318eff68a4fb10f0310dc2dfabddeb03333e204590b01caf469acfdbe3c6af526998fac6f5538bddd7816bf38ce55faac1b782495bbdd4a461c",
    "signer": "0xd708949D0521A856Ca6eB44B4112bAEE59741ADD",
    "userId": "490478463"
  }
}