{
  "manageEntity": {
    "action": "Repost",
    "entityId": "224591246",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa43be5be99cce9d9327f59af556de2d7947a496ed8b81a282216c15e67b91b92",
    "signature": "0xef4a936e8a108447649462285a45a496a1a762dd68aed4a72bb2f7ba25c673622de0021e5c1874c865cedb0d98141452404d201894f7425b834ceed1b6d676541b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}