{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1787414330",
    "entityType": "Track",
    "nonce": "0x2807af6b7ba8bf13416c1b43261b9b771108530327ad1b10d1942e530e50ae8c",
    "signature": "0x6cbe585c532703fd705f00d24ce58c07bbc6392c744d6d765d459dc9f30337582ed0c023b39e0e9b89f2c364a2d9bc3149a8f78715bd3dac3103d5763372b9e21c",
    "signer": "0xB9861DDCe7453beBD84F71018262415682CCe89e",
    "userId": "360658655"
  }
}