{
  "manageEntity": {
    "action": "Follow",
    "entityId": "475275462",
    "entityType": "User",
    "nonce": "0x2986a93e1ea0b607472260d43c00cc742a69c618815ca255d165c90943f01fcf",
    "signature": "0x2a78149f5f2d0211b402ee46db29d75ced9f892bef9a978dddbec117b7f3403a43127cdfa70910e28a4bb5fbd426f88082b5fcbb3e1554c2a20abd7e93f950831c",
    "signer": "0x5D012C880480A2E1ab4345f6F374CFf73e040331",
    "userId": "10449019"
  }
}