{
  "manageEntity": {
    "action": "Repost",
    "entityId": "435703",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3ef55eefc41d17ef3bdcd3ac1c05051f4e29beb05c800f6909223fbc8e09ab64",
    "signature": "0xf65fb5c179c68a4a241430b2a5052a670c2dde2ccf81b1daa5acea5f7cc82e01028e6305b9f28831401b7154d8d160bb1c6e55191de4a843e3c97e9c463565fd1c",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}