{
  "manageEntity": {
    "action": "Repost",
    "entityId": "368580",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb766ab40360535facd724e3274f9f291e4f0fd63135379633a48f9fb88172e13",
    "signature": "0xb8f99073110aa2fe447cb8f332259fa07633ce48ca6bb4af7036d7c864c3aa2a42a56ea929c64d332f70d3373380ddabf4cdf39bca1c02f4ad17f6fac8daebf21c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}