{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1302192495",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x97eef612b4c7fe2be9f8723608f50d910be6af3d92c7c2ee3bda9871a9a81ac4",
    "signature": "0x5f5a74dad55895fada39f35aee16368bfa83dfc27d9b4adb29460f064f43783922a32f9a7a9bd60a5963ea8fd887f870807e1b415d4dc6476bb0b8fe10f111e31c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}