{
  "manageEntity": {
    "action": "Follow",
    "entityId": "134821",
    "entityType": "User",
    "nonce": "0x50fbd8b6b45f42d1552ab0ac5968b4e89daf8da15e2458d4909aca6625739d3c",
    "signature": "0xb34277350e8f413451ed1da2b34d46c2e604c2cd42a218c73fda55671354446b48e9b099fc1e95469f53c20b5a8b4f68988752fa3f64d658eff4681adab7dcc51c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}