{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1061846",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x590cea82fb55045a645d434833648869cd024a3d7f3dd7d922c564ec839c1978",
    "signature": "0x3d8dec0e2559d8b7ab30bb54e8f01aea54a5cff3a0f2303bfd00455f4dffd75448ac61c8d3baffddbfec541796f035670eb37d460864c7c4094b95d22209a3071c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}