{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1359765206",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x014444acae9d5eb1a3a167ad74a27772517c5c91ee70ac3135b2ac97fb10cb82",
    "signature": "0x67ee812ce32a8bf7d0765f9fc4ad4ca3e5886fb99974e54e17cfa66ba5c060de011310d9c71adb3f3f42d4e6cddc4c32a2221e87efea802df36eac6cd91be3b41c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}