{
  "manageEntity": {
    "action": "Follow",
    "entityId": "442869",
    "entityType": "User",
    "nonce": "0x2c4274d058296407f6d849000ee10fcbad425dbabe6ebbe3c28fdc04384d714c",
    "signature": "0x559557db6a26c1a7520d19294e36944fe0fac67249ff05a3bbad050cb580d43727549a4f80492106d2ae25957d9f3de988c8f2ade53a44f105604dd6750758e21b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}