{
  "manageEntity": {
    "action": "Follow",
    "entityId": "739472267",
    "entityType": "User",
    "nonce": "0xdb78790e5044fc19d236d71b5feeb6cd86db41361a1b8654abd47e8f42f2c70b",
    "signature": "0x99063066523a97a981a9c5345ae040a24728bfddd8c30197eff6c42194ecfb360dbf0e26e839d241cb2c167578b6227dec531c579d34dbfec5186321062bf3f01c",
    "signer": "0xC56E1ccbA93c1E645e5F27Bf8A5ca13eB7A5eEbe",
    "userId": "335878078"
  }
}