{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1382744653",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x147196740a855039e581ca1f1ec632b12a958f1cf4a9ed2e9ae20ea789690e54",
    "signature": "0xb96d403e32e79a5b394da355f26171bbfa691d128e286ebf9c07edb1d89222c41d2ae05a1fe9ab3120a4899814685999b2f7ce843503c50478ebfd5e90b187311c",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}