{
  "manageEntity": {
    "action": "Repost",
    "entityId": "426460025",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6d28fd64f0b89ffca43a114dbd45c463bcf29bef67d626552a1dcd7c9604bedb",
    "signature": "0xb9c6832518ddd31884ea4b3e12fc7dd381bfd342f72567b30f2a22c33b8265e82e256db7d1a77f00566516d0695922952f025920bae850ba199a21a0e34b66811b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}