{
  "manageEntity": {
    "action": "Repost",
    "entityId": "345696690",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1e0ca67786d615cf9c727ba453020c32690a862f00ec99508313974ce735d413",
    "signature": "0x7b6dfd21d562491f565d1e4b8b891e1f4670da864714d8d80a451fb718e8b49c5140cfe85939f1be519644b1b9b151d448d06408d55ac1903ad3aede3a61d3d01b",
    "signer": "0xca797dA7dCB793742623d55EA81fb92A9566B550",
    "userId": "363062902"
  }
}