{
  "manageEntity": {
    "action": "Follow",
    "entityId": "215606",
    "entityType": "User",
    "nonce": "0x2289a21c9331fe304689931a3d1531c7840a9f9d702a707d2b8964b224d875ab",
    "signature": "0xf5a397fe2dce208d4e26900677e888428819244141ff2b541100eab7e36d6e5202a336c2f871662d7bcd830edbcc7ad9126d9ae0408ce293af7b18dc6acdefb21b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}