{
  "manageEntity": {
    "action": "Repost",
    "entityId": "910009298",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6d53dd7d8cd3a606e6ff4182c96874c3669c00611b74fe0ffbddf449aa3445d7",
    "signature": "0x206424d13ac07ac502db315dd4806c0e7ff4dff899381fdbb599b522444d3f4a5e7b6f398d836b45582b52b3d6b23447e50b0440c69257b47fb100c81c7267b71b",
    "signer": "0x9369ae91F6A1cC4996D9126FD991d64e7E24c805",
    "userId": "333763354"
  }
}