{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1340120163",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbe8b449f5061e42711dd4239203a8f01391a569210c9edf4eabf77eba1382291",
    "signature": "0xdc0d61eb401112d2516629c2abd3480087fd19e526ce93be69b3def9bada6d143eaf1e4c4a817b8dca003e64d6e2488b04e9b09155783c7aee58b1dd5cb53bb91b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}