{
  "manageEntity": {
    "action": "Follow",
    "entityId": "303723",
    "entityType": "User",
    "nonce": "0xda23f7b58a814e7b4339f4146b4a9794e935778d858c7537937c886d97301658",
    "signature": "0x1aa728a9528d5b5de3b4e16edfc8b7bb1605e47c0b3446ecaf2c0a830955ef5531748320a61ffae0c2f668b610c1de91c5c6daa3ed4eac4d479ea72cd7868d4a1b",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}