{
  "manageEntity": {
    "action": "Follow",
    "entityId": "15370",
    "entityType": "User",
    "nonce": "0x23d6e0ef8501751bdc11b40baf1672bab02387b3e839515e69ccbda487953649",
    "signature": "0xec100fccc641218ca257ab0344469e7e77ae3e71232d792d17e3cfe28646a82a52dca2ffdfee9c0c3f3d60e5e07d85295804786cab12d710256ac7216d12bde81c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}