{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1300733679",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc3237f3df6d5c5a9fd981d94dcc6b09e52bf97b7f743555ddca2c5ed579a27af",
    "signature": "0xbfcbef1a158929938c0bfeadbc3a90ddc6c80ec29578dc142623fb570aa2f9e7621e2d1c4ff4724a5d942f9cb0a71b0abcbc7bf0f167bd45f322c114307fa2441c",
    "signer": "0x9369ae91F6A1cC4996D9126FD991d64e7E24c805",
    "userId": "333763354"
  }
}