{
  "manageEntity": {
    "action": "Repost",
    "entityId": "15922889",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7642b1876121c7b96ec153a27ef5ce81f0119a0d7dbed5da51b59260b2a40d75",
    "signature": "0x13350acc36877f69c232e66bbf798f964fc7a67ca10f21b3bb5ade399812658c55a72ea57ae8c6659df30c24b22df25767c828bfcf5026671ee83d1062c41bda1c",
    "signer": "0x0168976438910D2f5330323a0d0141Fb4Af95032",
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  }
}