{
  "manageEntity": {
    "action": "Follow",
    "entityId": "604965749",
    "entityType": "User",
    "nonce": "0xb67d075f15f90b96b0f688720ce91d1c18537ffe2b19016be84cf6386144f27d",
    "signature": "0x1bf5b41d919c22230cbe13d8a43feb6a1d95e95c2936d1346b9c2fdb6faef7b31f15ac53232525ed66be5980863f9940cac9487b8ea998ca1ca0144ccc12b7f31c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}