{
  "manageEntity": {
    "action": "Follow",
    "entityId": "874277249",
    "entityType": "User",
    "nonce": "0x979f295264848a7840d0ad19356dc7e31285b29513d8365dbfdef9737023c79b",
    "signature": "0x60bb586d23d2e76b471dca0a25d454ee102f2be8d78e3f0c967c3f6830a7be9b0643a26ea73697d2490d555f14d263ba8a50aaac0cc67d4079305c4e30b691871c",
    "signer": "0xd708949D0521A856Ca6eB44B4112bAEE59741ADD",
    "userId": "490478463"
  }
}