{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7d348ab6fe6cfb39c5679277f6d5029518e3928f4175b935bcec4dab30964633",
    "signature": "0x6574f89e0d659b9525e69f365ce14e032b730ed50d99655e614fa96041e7dd9214277277670d450fb9111d4d49cdf8e60ac500b86811435339e838b3610c73381b",
    "signer": "0x2b39c4a3758a65A8195264cF7de1BEFF4600d547",
    "userId": "510666826"
  }
}