{
  "manageEntity": {
    "action": "Follow",
    "entityId": "849312402",
    "entityType": "User",
    "nonce": "0xeddf178ddd9cfbd51030a9e19c072e0fdbfb0f4326e19d37b78e065793b5332c",
    "signature": "0xbf382e66076b6675e17625ef2d5bee0fde4a6e6b4d9935b47a6cadce40b9c3e566da8c8849ad7b2e9524c5716cc5f6ec1d3b8832eab8029e6405cfbf1c2b22971b",
    "signer": "0x8B50B0687712445cB22f8e1232Be42e560bE3deb",
    "userId": "487640022"
  }
}