{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x52bcd378316b7b1c532068420a6ada86725fd5f34b186bc8363eeca82a80a86d",
    "signature": "0x944c9aa143bc0aa0154c9fddd0cb12e2aa6a438b551b1c338cc723abc096f2ac2dd278ff594ba8e2f365e52a1c1dae28a878087c01f2c6d52a853a7ac7853ac71c",
    "signer": "0xf6c9943016137F3054658e7E14F51B6d271aC325",
    "userId": "644767279"
  }
}