{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1270542170",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x78f09efcff6ca64326a80ea2a089ae5257b02683e4eecea30477ee4193186d87",
    "signature": "0x282c025c32149c75baf3f655a25ca6241388e4dcd0cef751b76492e05d4d8c127be86ca70a8fc3d2deb76f284600461a225fe5537413cf68c7ae65565ce3ed691b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}