{
  "manageEntity": {
    "action": "Follow",
    "entityId": "540022120",
    "entityType": "User",
    "nonce": "0x6e13ba24083a0b623562b0629a8a13b0f53312daf6143134417542acfe787a2a",
    "signature": "0xde9bb5c3221ede631af35f3db592e08935dc9e57d1d1a9c3d55612c28c8b9fd41142c96a579f2f037a2e17f4d410e5f98c648c45d9460bb32b9803dbeb2c37771c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}