{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xdff07b0a6d6daf8050908c9f765c91b9b8cfab2c06b01884df473e16655ec329",
    "signature": "0xb9cbbdfc0f74f5c6208f06266ee2b230f44d902680034f19699da9ba538c2df54c0eb1dc3d10c0d2e17edeb689919e19070c7e4c9799e5925686be7eb9421c5c1b",
    "signer": "0x31784e5a73d821Ab548128F495ED3eE660166A8B",
    "userId": "263189540"
  }
}