{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe1947a8e7128c1e43607a7833fb6b0e1913829020d0601fbe1b7ee5cecc30e93",
    "signature": "0x6db16347647feb10f375eb0bcc8ef10024d12ea318da1f2e7873acda108e1b8904c0739ab3e8a6beeb01288f37b400f87d658614404bab663fc9f87a5c84d7481c",
    "signer": "0xe3e4e5551A64fEaDc2a8518b64fE2fF7EB6aB2A6",
    "userId": "502392634"
  }
}