{
  "manageEntity": {
    "action": "Follow",
    "entityId": "579726392",
    "entityType": "User",
    "nonce": "0x5384c53ac4bf1d612ec04f482bb4537f31d34230ae4e190016d4ba258634593e",
    "signature": "0x901552e24970fe76ed299670fd0334e6a6633bcf9697a6a9097f35f95e8526512560dda55d45ea7a07ad3e165706d142e623f220ac824617c82ce54f8abaff261c",
    "signer": "0xFA54BdDbc2fd0fA514bA36393EF2F5a80Ee9C49b",
    "userId": "428192787"
  }
}