{
  "manageEntity": {
    "action": "Follow",
    "entityId": "728570067",
    "entityType": "User",
    "nonce": "0xd508d2f92391c6bf42497a6c1896fcbee37bac33693a528749ac65e08812e9b1",
    "signature": "0xd9af28b9898bc377615e7128a4106093b1d24ee775a1d6d8731ff843fd1050891e55e0e28cb9b76c21e6dcad4e6828f46dad39d3b8ac991eb2ffbc88c42e21c11b",
    "signer": "0xfa1f98f0530E55C2BEFA45f0F1B3A699b4559136",
    "userId": "149566028"
  }
}