{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1733048236",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbcdc0721b3fd18fc26e274ffddd204b3da27bc3d06707b7ef55c00a7588ce00a",
    "signature": "0xbdc358c8e88c4089e19bb5bee14b4016ff7d425c787620deeb7fc9ab07085e2b37a869e44236e998d59ba77a8901771fe0ac1e84c47c6bc1bd06f3519bb5847d1b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}