{
  "manageEntity": {
    "action": "Follow",
    "entityId": "21894",
    "entityType": "User",
    "nonce": "0x63f58cf68881a26e9f972dd1f7286df6baface0cd949167f9f68e17b8ea00f7d",
    "signature": "0xedd1ecaaed5d44925d0ec0b834a34ecd7a57b141e96d7b7c02c260be8a7eb69b556a67eea7af62d5d8b0bf9e164556c42f6ee5cb51d2ee8e0ddc85fb52eded8d1c",
    "signer": "0x94251129D45aC8C68B4E84946241994E2AC9B90e",
    "userId": "625967080"
  }
}