{
  "manageEntity": {
    "action": "Repost",
    "entityId": "169081",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5213fb738935258182e26962eff41cf623b277a42a2e6f9e7130947b333dafad",
    "signature": "0x4e50c9272fc1aa79dff9810082c3429835a47fbe4484a9d7abd228e6cd9253df1a270ec1cc3c407b5b5bc8d01ad7932cddfcad2b3d45308f52acf99a7c9ab5351c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}