{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0x85c60548a2b7bd0a1844b07f4abf5745c8a74239c84ace85f4d61d8cee4bf265",
    "signature": "0x4f32cca962f468c1db253c47f2036bd856530d4cd2177c363c5a3632c27cdfe85728467113957da5da91be8c75b2adc596ee41f4ffd73d4719b6686077e10f471b",
    "signer": "0x515a3648a035Eb9Cec60Cf6F10D7d45D40f415fb",
    "userId": "70052370"
  }
}