{
  "manageEntity": {
    "action": "Follow",
    "entityId": "325172820",
    "entityType": "User",
    "nonce": "0xc552ef4ac4b0b7b0e94dba61f68a37ef31eb43b2751986ae7f2b129f9a4586d9",
    "signature": "0x4acd387a9e59527fc099e15539df4868c2ed3d74c42288ab5c39411f7fccc79c35f1928273cad0a8da99c191a8b8a6b24d584dc65e40702020e072aef161dde31c",
    "signer": "0x593095CdF6998387B0c1bd237B5e2e1f5022C99a",
    "userId": "77401"
  }
}