{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa6185b00a042d2c4844944cdb7d9e73fb006df078d2f026ca420a29ebf199779",
    "signature": "0xf399d16457983d25bd6e963cc977cec534d4c8b91772c7a87565ffdd6a5484c5611ceba2434e4ad8fe842b9168f7851ab09d75cd34a4f80e131f08a8dc5ce4ca1b",
    "signer": "0x8E172f61ee2C8043C1511347070FDFe560944Cb4",
    "userId": "419596826"
  }
}