{
  "manageEntity": {
    "action": "Follow",
    "entityId": "778583001",
    "entityType": "User",
    "nonce": "0xb5c359370d674dba9bd99e27f5645678d1f80ce453b7d77f6721914027ad5745",
    "signature": "0x8d526c4e5fc4e4ec0fee1fb68438008f1f35994c67c2474ea864c534bbc233fa6076ae8e0e4fb93e8b1e41bf99f9673b998e8135e23b11e72ac3c02ee820137e1c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}