{
  "manageEntity": {
    "action": "Repost",
    "entityId": "912645191",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaefc98380cd64aa275b253f8166c27d133188dc799213e9d2e6e6753465af335",
    "signature": "0x9be5703ac1743e302e71d901caa2ba42611b5364f86c85832153664f47a63b0c51edfeee4340d93c368c3d67782491293988767f87ac42d59f56497404e478fa1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}