{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1008619",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x72b2bc03b2f833c2a3778dbec31dfcc5a41e944ed15c73baf11514e85bdc397f",
    "signature": "0xe57cfee8d3f38273c39aa1e3a42934c3fd9d11a81b4b8dc32aab5e04e32dd6881c3a37778fad82bc9ac8237322fa07f960207389341d971e9a596589fe0c2cfb1c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}