{
  "manageEntity": {
    "action": "Follow",
    "entityId": "398267373",
    "entityType": "User",
    "nonce": "0xd0334d7aff14bca57440e43a22e7424fb7e741bebf7e6f5aa6e4dd88cee43404",
    "signature": "0xc2e0967725112b0f53cc339dbdcdcdf6df0b22a4b89bf886a0477088b487069f0578a8f4c92a570fdb119b7502a6a2c95047fac738c5bb4ad0fd14ca3f1031511c",
    "signer": "0x474B8467757bEdBa76afC2394cfCb801C991B143",
    "userId": "815537464"
  }
}