{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1866912086",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1dcf753c06003bea45de1c99892eece0fdfaa9d3253629f4994650dd3a06d5a5",
    "signature": "0xdece24d36c6be65609c05e1a1cb7426f73307c033b852e9468b51a0158fe65a106135f56f02e1b61584a8a640d6cce2fa452df68149271e79ac29c7c9a859d941b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}