{
  "manageEntity": {
    "action": "Repost",
    "entityId": "436418843",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xba224a463392c0d1bac88fff5c59a4d6eca782e75b178060594d6471c5326341",
    "signature": "0x0faf12ea32973c5621e737eec1020bbae8a4dde27cc6b93cf55b339f9d0e88911d34748dd0e127ab508f68a12190e74f9661522d3065d58b3c1d2c52b0479e731b",
    "signer": "0xC6f6979d7215C4611Cd7aDb30a42B2812294262c",
    "userId": "55290787"
  }
}