{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x0d602f17c546e2fdf6ef37a245068a223b98616a4faebf7871718d0e33007c05",
    "signature": "0x4ff58940ad1a492b76ddb05f89142e7d35aef0bc95b601fa9ef588bf957c3ca8029bfad41ca536a91650f856631d4e3cb46fe476f2f4a4cb73d3685c49a066941c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}