{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1343464581",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xadb7b18bfd6227a596ea76cbdf3cb6a567ba57f55a574eb1e8c0ba432b6a95a0",
    "signature": "0xa53180f942361ae7d24b795c886e5d8dc6553c9c319c82aef7551599812663c13ff68b06bcd9eacefd37f73eb321ad93f700eaf3a5908bc0c9989bce8fccf19d1b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}