{
  "manageEntity": {
    "action": "Follow",
    "entityId": "398267373",
    "entityType": "User",
    "nonce": "0xa60fc9545fb765b06ca8f57902d148814ebad6a594a7de3b62ad6d368a2cda1c",
    "signature": "0x22270baf9f277cbafc00351487bfd488db93ac3b019a0117fc17a6913e0546084656a804542537871a6051f792006ca383f52d633a9bcb07010e0509f35c59361c",
    "signer": "0x9765cbE8e26a2c6c4847C1B69ABeB0B5250EC254",
    "userId": "678556080"
  }
}