{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1759403838",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x70b2a1f95c47f0e9d8d53248cae40888c47d0d3cc206be93412d4429538e5452",
    "signature": "0xa539b122b193c50e9c6e314b2d207e1a7ab95befda6a685564e34c25d0c8343e4821abeb6877054d6f97b2e80da787d66b86741a8a40e6e8ab59c7d41939d9df1c",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}