{
  "manageEntity": {
    "action": "Repost",
    "entityId": "682963",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x775b79f26c220e84c91365a38fdf8336357eb873d697aa63092029b4c5b3816f",
    "signature": "0xcec30420b311c3b66f2c5eeab26c75b80a40014358c73db8ad041e288b502da83a3614cd6ee9875fde20a2fcfcb5875814044d1e30ee85d590fab44d236723391b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}