{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1212434",
    "entityType": "User",
    "nonce": "0x89adb7d258ae312d8312a6cea1b514cfa164cc5f6cfc85534ce4994f0cc3e4b1",
    "signature": "0x23c3553971439b0e206a81742adb3930a3d305c1a8008cf78169fb4290a11ede4afeb7d59f002606d3deee17ed715189f8c49beb32fb62cff1e85520f830e4501c",
    "signer": "0x40E8E224E8F8a9f835e4dc8851Da72DCEd75986F",
    "userId": "504092010"
  }
}