{
  "manageEntity": {
    "action": "Follow",
    "entityId": "870591918",
    "entityType": "User",
    "nonce": "0x648db86cbf3af25cb0154e446ab077ee673b09d23b32fd01ef3b6b328de7f322",
    "signature": "0x66dd6e392163737a952d88352cdba64007d612a76514f9dc9599a7f955e3f8f138e915aaa5bc0d5a81a87c437b31630e4777b9eed9430c5a122952002c05cbfa1c",
    "signer": "0x24844077bE6bb825c0548F36B4EFA030d05Ee1CD",
    "userId": "601282125"
  }
}