{
  "manageEntity": {
    "action": "Follow",
    "entityId": "390699",
    "entityType": "User",
    "nonce": "0xfc4960a910ffa79a8a00b50e3723e2c570647ef815bb07b21b9ed9e4ba39fe6e",
    "signature": "0x46b5d474a7a774d871414692b64f84fa6969178cd2f56f2f109e90a81f84902f7c0f531c1d1872b5bd57033f5154f5f41bba8b1ab1c1dc015b8729f57f47c2f71c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}