{
  "manageEntity": {
    "action": "Repost",
    "entityId": "988057",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x46b2ca202dca603de50b9fdd12c0162ba73fbc84a50da201ef138438457322c3",
    "signature": "0xb00bafc6488cfbc3e6303560828008480e8c8f3bff3e7483620d7599fdb80a6440c5892776040829cdce7f18ca1ae05815412af26acd5e78c8303e76b33447691c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}