{
  "manageEntity": {
    "action": "Repost",
    "entityId": "972901206",
    "entityType": "Track",
    "nonce": "1794485120468998677",
    "signature": "0xf31f890fd9d265893280807cc5e0fdc79468e0e28c27da467166fec2e795ca0402d683683b836bdff5e628f730f2dbd2e28de97785f4abf387ccf2e76972e2421c",
    "signer": "0x9B241b1a6A99d662AE67D328e091Fc94faF23fdc",
    "userId": "881446128"
  }
}