{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0x0effde5cffe95826848621e007cd77501ac560e0187f65a71be90d5bd1a6531a",
    "signature": "0xa360c7bf9a3216b4f2c8b106c5f3796a88c92b9fa815ed787fdd36a77a1b7b9e6eddcee4898b1af3d7339e9e0d3844d72fa3d8f9179a3fba4153d5d54cebdb261c",
    "signer": "0x64b5D065BCE2ae4eB809629c32e7C75ec91cFAD6",
    "userId": "513910447"
  }
}