{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1326417292",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5055d3a60ef3af1a3bb86d8588d92854eafb2521d876f304d8a0f3b732ff1511",
    "signature": "0xe3d02780a7ac03128ad9847e2229e705c68e82a934ac7b7bfbc599bc8a8ff18f0a0771e3d2924f7498383916e2dec0082ec988cce31a72ccc3ceafc6850f2e6d1c",
    "signer": "0xD967b68365738013c9197659aAb46EB73a488080",
    "userId": "488430169"
  }
}