{
  "manageEntity": {
    "action": "Follow",
    "entityId": "144",
    "entityType": "User",
    "nonce": "0x9c57f4056b4f81cf44732a073b46573c0d4de589a95c775b94486d56acdc1ca2",
    "signature": "0xc2ae37862bcf8ad0ec58b1636e7f11e116be299e901ad671a2eaf1dda6e618223fa5419173b5e3652a545cd3f37a9894128fc0ab6f3762483fc12c61caddf3921c",
    "signer": "0x926F8d71a7109CF6Cce00DA74e1BcF50aAf63E8b",
    "userId": "358546053"
  }
}