{
  "manageEntity": {
    "action": "Repost",
    "entityId": "965463",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x78a29740f1ee48541d43efd24b480de5dd938bf29639be77ecce473c3bc3b528",
    "signature": "0xe4e72b0e749cd947fde1957d4d1ab986ce77432300186a4bbe8c959454851a9c04bb3f4333445ba24f6aed01d497897258c641c9d486a2b565a5221694ddc2d71b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}