{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1322602982",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa40da3479d0498dd7422f5e14fb9f0fc1e4211fef29595a3c20197c6aabe984b",
    "signature": "0x11259289ef09108e5b93d986a3a92df6e5330802963faedf5ff9c5ceb808091c78a3a3e2acf40d115f0e372775c1194b6ebf939fbef296f02128a1e2f0ba3fd51c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}