{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406274",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x80d3182c052eb5f2c386fbedfc0848a8741cd068d600de5591b7929a8134242b",
    "signature": "0x0677e58cda75a826d96698aabb5da973ac2141750d0440ff28a287450cf11c5638b549d6e016dc96f821836af1b36a289dbee5fc99b1bad7fb5c3d10abf6682f1c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}