{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1429529416",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe850aaf7809054d6b858de78254a855b53393f9526aa03bd7970fb2d178af38d",
    "signature": "0x39d1f6e1813dab2b998b348284352cc83b62bfd0cbef4cf71976b3ead2269d902686497bb386ff02241664b7d62447ed2a60376aa4ab5ccc6d7ce0e349b9fc291c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}