{
  "manageEntity": {
    "action": "Follow",
    "entityId": "27390",
    "entityType": "User",
    "nonce": "0x73952cce2b192ebdeb71413a16c04aaf80f3a3fcce406f146ac9592927432d13",
    "signature": "0x4eca2ce1098e070da74fad3f05c0052269d1f8fb43b43c24a8fcb28f81a18c9107f8769fa5f4851bcc18af8e6a43029bf539397da7e7c22482df74eab5754ffa1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}