{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1136726561",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x38a448c4ee1004c6e23f7a1e2046bdd1788694d601cd324786099eeedf37509b",
    "signature": "0x1e1441659c0d663bd608b7fae77c20e114d4b936b67ab9a6c683f824972025b13a8edfa58c7352787da7e0d755dcb2aeed5f3041226b3a0be309f68c484055331c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}