{
  "manageEntity": {
    "action": "Follow",
    "entityId": "573790218",
    "entityType": "User",
    "nonce": "0x5bbd69c5ab60ced5af749ee6bedef298ce191823a36258a334b87788e1ff48a4",
    "signature": "0x2f2369d68c2627e65ca9c3bf5c62f2290a04b435d99905fa5e9f3e77819ff03a29b3184c239402ce90fecc083117205b424dd5ab901ec3b3a6deae89936c3e4d1b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}