{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1309723482",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbe8d5b180d4a9fc374d85c1afe673e3075e82de5c3fb955f1f1d64e2072a7486",
    "signature": "0x5bda8e287a2e69d67567d3e1f14f90508bd515b70f530bd5c3befacdb40e4e8711243b3c3dbecc58147393d3b5bebd845195658ba84b12acd2518fd5d694a66f1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}