{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1092785",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5e65c05d269b30a18b0e5405bc12b327e98ec4e4ebe7837efc54f4bf078ac516",
    "signature": "0x063452d5cf96f1ddcfae410952c1f4a73a5866a636152701a0fe9a1976749f532e81d9fced87a5e8addbf5da90cf9f06065c547dc295c69e12cc0bd9818d74bd1b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}