{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1410117349",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x556e7379dedf0013ccfaed58afb550b09621d13209285a6e3832d2960f23ab07",
    "signature": "0xee347e513d8c5e30d1664cdc78af3a4952750ac3cfecbae282b8e7d5c470a21869dde40de0c9e45bcc63f48a1556a33a4d211910f02ba3e1efe98cf6ca621b391c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}