{
  "manageEntity": {
    "action": "Repost",
    "entityId": "73579657",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2764e5a2ba6421ce874edecea5fcfc82ca5ff425da547df41544b042f8b6bd27",
    "signature": "0xd7c3fbb89b8747c2576590daa8af1c16456a28fbe42310aa1fbc0be23d3d731665e4b9e0d9586ec7287f0577a0d03dca2147f1515dfd79280d49bbd9cc8949201b",
    "signer": "0x6F66f681e2e3f84ABb456ddC94785dadfA3E1B4B",
    "userId": "677737335"
  }
}