{
  "manageEntity": {
    "action": "Follow",
    "entityId": "255664195",
    "entityType": "User",
    "nonce": "0xa09e30a9d4b8188d72d0b29d8b5ddd37173df949f38957bec5cfdef6eaaff588",
    "signature": "0xd3ffa579a5d944c52612f0d5ff5166d1ed1e862f2ca9789ebec9b0973538269366f8f533cd292e961cdf72ab95c01bed1d77874d798cb63f47f9ad1deeda80421c",
    "signer": "0x03b70C3825d7b9e568C53C89a738061d855d0dec",
    "userId": "578849678"
  }
}