{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406234",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd3bca2eba9c18e15348859160a482e95ed939f8b11ac9e38051dfe50b240f6ba",
    "signature": "0x359d4b9d3df9672da29dafdcdeb9be1f6dd7082cf233c550ca57b2d8479f30a34272089b51897ff4294379fb83fe30b17652889cbb0a2a2110f9a46728abc8901b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}