{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1807140966",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0b37e280a94192b0348b90798e98e39e9c6677c309a94463c643d07f37bacc72",
    "signature": "0x71e1d6068c604a84264108b4b7866ca03a4921c259e6a1833abdbcd90131abd9111d84400ddb1d19bcdf83ead4d54c028de9cbd9d94a1a228bc715c2e95c657e1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}