{
  "manageEntity": {
    "action": "Repost",
    "entityId": "72692",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x078efd9ead2fe0b2c8deb5424d3cda2388ad123b8549737c8a53369f50c4897b",
    "signature": "0x1b9c19bf469cbfb37d3e8455a6c4bbb5c81195a56a523f00be41048a9da97b2f61421e5afb672fd4f926eebd576651d546c40110a2bba0a34f279a460c2558271c",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}