{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88009",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x54d457974744d623c6e8e9cea109807e57916bb86d3322a2a82faebbcd9ce7b1",
    "signature": "0x28fdcbe653ebc762a6658c0e1bce915ffa8dfa741ced139b376277d9d2a1aa5a05d07b109bd837bbc0e4f2d1caf1d11a3356361ebbbe636f144e1cee0b9da73d1c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}