{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1277010921",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x09a9f3d47c7c776c4efccff487c4bde0782aad329c5d82713239cdf06dd537f3",
    "signature": "0x96ce7e6620cb5c7157fdd4b741eb98b5b78fe7ef7fec06759fe2662c95565538373e00f7bf3286c382465614fe0ac4fac9c08a607a4abaeef79f7ece045481731c",
    "signer": "0xd9bA17330fFb3Ea1356C5eC14971D9e1f2cb5200",
    "userId": "337125448"
  }
}