{
  "manageEntity": {
    "action": "Follow",
    "entityId": "15668",
    "entityType": "User",
    "nonce": "0x98956e227d76099a3693f7ca5c3b4b42653e87bb64887f0b3bf6dcc8d18f489d",
    "signature": "0x98b561029536c35be5e529460cec51470a8d102c521b8679c41be240d641cba33f8a377e4a1714e52b9aac00d278023d6d33bc48588de4800db4a69d133a19431b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}