{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "336974",
    "entityType": "User",
    "nonce": "0xbc78d0f62c717c561b4f98b9b8435608dbb42be10c072a27d9e3f893898d4ca7",
    "signature": "0x7cb9c0c329cd8d5afffe34736b842e6f255a251422b78c880f21ed71e7498b4018e4ed7856002225a0e9a040dd8844bfaa9c2c88836ff2fcf4d9b8ed42f014c91b",
    "signer": "0x50Fa68E2236737fa15f471F72A9AD1Ea99870D8c",
    "userId": "336906"
  }
}