{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2147044797",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5e78de5ef8173259e4501acdec791ad555fd09156cf6d32732b2986ccb79de5b",
    "signature": "0x9b42c22c421c5e56375b056b31ed3460b420165cd03db471a66eab22f54b578e3ee38ca4e7923990beb83939156caaaa140110817cd5b587c30d71a022c213601c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}