{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1343214521",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1a4749719ff18ea7785759c413040fb0a9d72213d5a3be7cb5d2e24f32382f5e",
    "signature": "0x8ecc9aa310d86fb5a5e3f9dba841d38dc9d3dbd8c08663decdc7c992ba3805b9531872bb43e8085238e0ce56c224b2c0fa6bc44a7b77b9cf2db7499f82ad13b11c",
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  }
}