{
  "manageEntity": {
    "action": "Follow",
    "entityId": "456716469",
    "entityType": "User",
    "nonce": "0xa26ecf80119eb616b8f831dd5775556b573b88b71c0cd09ba085155c933ecc66",
    "signature": "0x64cbcc48c267c5b5744a9558e8ef899a47959a60f29ebc32c5d4cb7335af668944894f87fa1c386ae71a75334d58000e3a8ed041e6d503bf7a471d505f6dc78f1c",
    "signer": "0x99b5F46ae3978FB02A645f824e51700B327f1d6e",
    "userId": "97654"
  }
}