{
  "manageEntity": {
    "action": "Repost",
    "entityId": "954472",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x059bffd311b7aff2c01202c1fab567fe7b0f795b64719917519d94f949ed7fd2",
    "signature": "0x01f7b6caa7722d8e2c6d8b9a3c17da5620ae0d96eba76117200d8ffbfbfa4f6b34dc48dfaf3211d4a1b79c1eea97518a40ec9868834fbfc7ab957e126f0b74c51c",
    "signer": "0xd9bA17330fFb3Ea1356C5eC14971D9e1f2cb5200",
    "userId": "337125448"
  }
}