{
  "manageEntity": {
    "action": "Follow",
    "entityId": "55290787",
    "entityType": "User",
    "nonce": "0x697396077fa57cfc68cbb7d0c3621530526ca777803e06ff016a6f8896c7a863",
    "signature": "0xcd3e8b945d2ee4b7cd07d8f362dbfb8b963f7d17fec33c1d3393cb1de98e4e2445182172ecc07c519767bdbfd9aef475b3c2a49fbd9f97f8c38e4f98fcd9ea181c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}