{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1681268811",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x50b7d27287801badca9be4df053abb37f6760290d3bc13dcc59c8e01698cb7e8",
    "signature": "0x58d24fa588386dc2c5c1cb51b79093afce33058ae78962ddc16a99e4c23eecaa6f1cdfe5d7d4ac0cba63a906672b0aa63e0fcac8434b9cfcbafd01981c77b5e51c",
    "signer": "0x2D566E1DaC6fc148a694abe846B32e39B6584aa5",
    "userId": "890889753"
  }
}