{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x4ab12db15553a648c374c175bca3c8653ea1bf11b02e968ef43f176378ef914a",
    "signature": "0xaeea1fc7473dc202882767e3211e75918eba8a537c4d2d28648c092fd1605f7a67c2b11074a64f55f213fe69bd050f1df4aa4089350cb2cd59f84ded0a4174c41c",
    "signer": "0xb048bD61FDCf327C9a427cdE23bbA16700E0bb74",
    "userId": "850759075"
  }
}