{
  "manageEntity": {
    "action": "Follow",
    "entityId": "53021",
    "entityType": "User",
    "nonce": "0x7ac0b308f0b92e5887baaa63a00cf614268432e6872a3fa2213866f1e6b2e043",
    "signature": "0xe203b4146e17808e6591e12bec357dd4c42fe29283c2fd3fb1db961fb94daa8651edffeed217df0233cba82b26549e4453539acf036e5fca1ffe3131403495fa1c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}