{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1065958822",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbff6dfb47526b674e33440618ef4d90a90f8ea412fc38f9a546a1313b33edd68",
    "signature": "0xc07559b4e1eef0111a35c7d13f89ca4fe07c8d6458aeab335805c8c6c2b013b73a3f9382aed42cf21ca5d90837aaf3f80457d876529c8164185449e501d2fc881b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}