{
  "manageEntity": {
    "action": "Follow",
    "entityId": "254887193",
    "entityType": "User",
    "nonce": "0x5af2e82c33d4c91edc7c7413ef080c5512ad81f784f7bad108d1cfcb4e859e5e",
    "signature": "0xcf7e56f16bbbd6f2b4ea2ea8fc84238d76496dffe77dcbaf65d129380d964f0566a6b5ee14adb3d78cfb12b666877a2c467472fd2c65190c7e789e11858678891c",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}