{
  "manageEntity": {
    "action": "Follow",
    "entityId": "136844578",
    "entityType": "User",
    "nonce": "0xdc6e1b4f2bf027e55056445d1296f38af4c05e2b925fbfbd7e019286438adf1b",
    "signature": "0xd2c6178f6cd8ab7e82cfca1ba57fb62edc964680be7be62df1ce60cb637e41a11e6d586d51837b53fb95c529f8970e6729ac211b8fab57d90b6960af0878df301c",
    "signer": "0x1B7594799b4E189Ff1B3C4fD8289B2e8d82B000b",
    "userId": "66769284"
  }
}