{
  "manageEntity": {
    "action": "Repost",
    "entityId": "101546",
    "entityType": "Track",
    "nonce": "1785611965550031478",
    "signature": "0xb6b633cc539809eeb94dd9ea193501f8da94373e5a59b111abd564e13f3314461caac846afc4071b2ca68e618dbad784c2fec1f6f43a72fb85883484c24cbd371b",
    "signer": "0xd30fAF377491796757Ef4C1B0ccA8a407920e663",
    "userId": "451691735"
  }
}