{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x78351f1af6e59363cfa30050acdf1fb73f7ec29da99dda2ecc3c4d44737fffe1",
    "signature": "0x8597ea0e2ef522994fa8109a5a8705107cca3402cd1799d83943953db128970815b25d5f60b0ee1913ce753194b800e85374154c0b7e91803163325b79ba32a21c",
    "signer": "0x53Bfa6037a424C63e5001E895A2a53F7355C0c14",
    "userId": "145030908"
  }
}