{
  "manageEntity": {
    "action": "Follow",
    "entityId": "990579",
    "entityType": "User",
    "nonce": "0xbe3efb1324c45cf0c20a088d3b52c689686f0fee4c4b11cc2cd1ec77fe145d77",
    "signature": "0x14a0f25a4f8dde0459c5697e6a1b2c2f96bc385ff639f2f6bdf9702f68cd0af5194ad63a4747368cc45bf8408797b91f18353db2a457075c63610ebd671a57fb1c",
    "signer": "0xa483554f94b9C669B84049D8E78edb9e1d67Bcf5",
    "userId": "339858304"
  }
}