{
  "manageEntity": {
    "action": "Repost",
    "entityId": "958207097",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf4a77db3a6355f982eab952935fe35667323848ed6ba6a49e67745f44bb13e5c",
    "signature": "0x996a1943055de4af2a5a338d9196369a02094e7f78970cd23a9858fb3becac735fa2941d60a8f366a55fef4c6add2d31d73f4874e1abe5a1b924da02af16177f1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}