{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xdc477415808112c348a438297f66ba1cb0c467f672652f4d7149b7250ec34494",
    "signature": "0x2ce84ce6ef98da07df4d6de3f2c46425faddfc7de487b731105edf953c3847d83b506643061cdfea0711717759297a5eba81f9349cd9a1c3996e568ca258a7131b",
    "signer": "0x789F486f6C0BEcF3D1E3B3D82c61D526Fc7Edca6",
    "userId": "57299423"
  }
}