{
  "manageEntity": {
    "action": "Follow",
    "entityId": "604152279",
    "entityType": "User",
    "nonce": "0x9acae141854ff491a85fb369eabe62d97611fdfade8304d196d0018db5f98c47",
    "signature": "0xe7fdffa29c0eb36369861bc33c5f354465abc349a0330525992b108d61e4d8a9397cbd5907665ff6739fb471410754ab706324a399c764f50f24b46cf23ea44a1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}