{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1308449424",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeb96dfb2e3d6b96991c3ab2c61d842c431473cc81bf54256c8a5c53007d101ca",
    "signature": "0xf52a097c02bd141b389c3660afea92bd29eb98cddbfbaf227ff2549b71f0bbd139d3356d95b15a8e6375a404aa9d46b8f9b55e1c641f6b4a940e31107e7d98931b",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}