{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1421882812",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd8161d01cb3883c0140ea5dd0c94a4690c861b2f60a15e209c538028d2e4a5f4",
    "signature": "0x7fe29dc29fae3bf7da7307398397a8e2abd61f5b2754f524ed606b1f7d0cc1bc077957fa13d0d74e0d91422c0f3eca4428c1f1e56ea32a4f1724ebb04521295f1b",
    "signer": "0xfeBBAF2B7d9F5bE3DAA34bEe70259f61ac4aB836",
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  }
}