{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd1789b39b9987604edea78f4b09ac71e4bce7eb9bcff4d790c73f9cb1a3d6741",
    "signature": "0xbf33b4ac29b17159f9b55d6218d1bf4189d14486571eb72ccc7e23624ce3c24c4c8e8eaac336c054f9ab037461355e4becd041e04770464c1400539f84057d5a1c",
    "signer": "0xCa3726B5F11F020bb556a45721b2937A9639aA6D",
    "userId": "126966877"
  }
}