{
  "manageEntity": {
    "action": "Repost",
    "entityId": "187227549",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4410648adbeee565d2306f94e1d24b097fa8510c50ed35d1bc0356dba1f544b6",
    "signature": "0x0944f154a46b310e4dcc2bc155d56d7f8c520ff43ef76024fd6a76683954114e67bdd042dec66cb514126c9d59e95d3660a3a26832d977621acd911112d210651b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}