{
  "manageEntity": {
    "action": "Follow",
    "entityId": "900567602",
    "entityType": "User",
    "nonce": "1794310388581031242",
    "signature": "0x949d41ff465b4d08afc6d396d5e794e841920626b6c56f5df23e409b7086fb465f60eb0532b5197f2d32d22602674a41ac5285c1bc0d373d9d6203752529304b1c",
    "signer": "0xFa9AC9c6496E2d06D071a16F07E0173a733Ebf3B",
    "userId": "247970084"
  }
}