{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406097",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3ab057f592c36b1f3f9b6ad57b4eff16353fd7a272de88e75c30d68ace7489d2",
    "signature": "0x6866ad0b86c1ac96524b112497240ae663da846d914df8fa0dd674e7bbc4bcdd7a625f5d10dcbf59a15684006921fe5a79573788efde22fec79c2482d0698a711b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}