{
  "manageEntity": {
    "action": "Follow",
    "entityId": "74145",
    "entityType": "User",
    "nonce": "0x5c4fca9dee7278dcd5f6baee301f179b53bb013cdb8064685546004f3708b151",
    "signature": "0x84eb45975796ac1fab05ec8c9e9050942d790da94e4256e846c499bb744342a24ba68798563a12b27315ee292ef20c4bb1273619b3fe46f711d54bc2115fdac61b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}