{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1120937791",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0696fededce92e5ea2ef3c3374b5f5ccb00612424b333518f79a421e2ef90c61",
    "signature": "0xcaf4139d345f63ae4d8b4c84c0613383b220f3b71f8440c2cbcaf6e36317b81752a9f0237d9f0b2be00e4c0c726cd0fe03b3d8eea2398382cc9d1444f57566171b",
    "signer": "0x582eeeC5CC8334300Ba316cdC3cCf85e3e5dFf42",
    "userId": "208819524"
  }
}