{
  "manageEntity": {
    "action": "Follow",
    "entityId": "154589",
    "entityType": "User",
    "nonce": "0x69791ccaf607b4c794cc0eebf14f1c803e8dfd134a6943882143be6068f1f6c6",
    "signature": "0x4ab50a8288d6ff47a04571b347a45d14de00ba7e16502c276afdb84480666d43262574b6838caa50c4cdac05a60c6aec2c5d8b9238e39796695532fc107d81a91c",
    "signer": "0x745895918A1926af8a7B4C34Af51BdF98bf5C7C8",
    "userId": "54958731"
  }
}