{
  "manageEntity": {
    "action": "Follow",
    "entityId": "447798047",
    "entityType": "User",
    "nonce": "0x373ef33b28ab7c77d07dae17fe6089ff18326572381d577d3029bd00922e2a6e",
    "signature": "0x0d07d0e822f767ae1cf8c281b154bfa4f54e7eedf0d519389c3b05a9c81d51e049c140ab383e2be82a253068dd03101f96e0ca31dd6462f476ed95b896a654151b",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}