{
  "manageEntity": {
    "action": "Follow",
    "entityId": "663964390",
    "entityType": "User",
    "nonce": "0x4579927dedbf92a70eeb9d7bd515cdba5ff0d5fa1f6eb07bd0e4970e5cd99cd7",
    "signature": "0x5be6b6c8637105fe67d47489c90fa535af63aa4b5610028fc96c639f44bdf5823c33f9e24aba20ff1fb806f7cbb44f9581e8ab997a544913452d6606fc286a781b",
    "signer": "0x3256Bd2D0B1984E7df4FA525017aD9bA48470760",
    "userId": "51"
  }
}