{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1753587366",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1878c3a8420ba2e30766715da4fec60d7695c6c77f1a752a22e649652596264b",
    "signature": "0x8e74ab7e497fb8837e6c4bd7a552b813b53d4f540e4c652a76199cb7567ef57510320afaf09fcee201b122a898d85ba57db031f0e80ef7d955a0298a436f550b1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}