{
  "manageEntity": {
    "action": "Repost",
    "entityId": "958944276",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbc58c811895fb90ca425e3da9f4d51dab73764a0a2e7826904f48750abecc848",
    "signature": "0xdf27e27c4cc1c764f2d9f0361def55924306757bac8461fa9cab3c597631d0cf6a03288d7e611111623f695c352370e801aa95140220a61a45cd758b0ed353b41b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}