{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1437249979",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa1fd90ead7a7b403a579e500278bfd5730a60bc5e0568d42f76aef2ceeee18c0",
    "signature": "0xeacbdd68af8952de17e32d319cc2775c5ac67e30f1ddd994b45e5b81a2dc491c3b7c80c512cc0d9ec842238cea57d32cfea545dafdd9478c2bf6db81d44717f91b",
    "signer": "0x4Aa8154A33F33394BA8De574d71aC98Ba6A47D5a",
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  }
}