{
  "manageEntity": {
    "action": "Follow",
    "entityId": "354908",
    "entityType": "User",
    "nonce": "0xb702965bff9ec4e60fa2253887674fc2641d6c3256a7e7f2831ae3ac2094623b",
    "signature": "0x152da8bd339d1aa4a3482cb79024aabd74ad889a0912bfd9b81c8e206bcfb4394215a411b36eb85b856e89033862c2daf7f7ceb762bd19caa80e5fdcf4cac6181c",
    "signer": "0xa603e9487Ed7C3C62E8acb85f8f32acFf5d6349b",
    "userId": "278135553"
  }
}