{
  "manageEntity": {
    "action": "Follow",
    "entityId": "12909",
    "entityType": "User",
    "nonce": "0xa673857dd2b93fe681019c454ecbade244895e66be59d4bcb9d4380ff1c33b9c",
    "signature": "0x242923ad18db5a1b0d0f39daca8ab3c4ba6ae4367e592f84d69a7d0428ed0e19205e2bcc6cddce202e275dc57963d68c05560a7bf1e258f9a43ba7dedb09bcec1c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}