{
  "manageEntity": {
    "action": "Follow",
    "entityId": "139753",
    "entityType": "User",
    "nonce": "0xb843c398d85af93af6e4bf3afec806ac17cb13b47d74cbddcd6b6e06bcfc8999",
    "signature": "0xcb3304a15363ee1b048eac790ff0e4f89243c84b5f6ca19d12f375f2a2e27776033db7ffb119ee60c1d5ce6fd213ccf0e2133a63b9cd0efd2262814646ae24f31b",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}