{
  "manageEntity": {
    "action": "Repost",
    "entityId": "260848704",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1635d20f572e9ea7405013eec850bea3aa236d30dc730b895e7ed34c1b79703a",
    "signature": "0xb26790ef8ba6c1c61e6701472d4ef5629340d90b4e1f236017b8c8b58c5d70f53ac9330a2964b7c8355e51a0bb6a928ca9b0319032fe8131fb528bb2782ea9941c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}