{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1843067277",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6744e449bbfd537fd3ab4c962f13a41750d3bd3d2c0f69c129132583456d1eb1",
    "signature": "0x6ba5cc7d885fb5302ab0078a3a289b933a8ef6d1470af356f218ccb7c43ad59755e1b176db34cd276d9d9b345b4b57abb0081281daddc524cdaa23f3280ce17b1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}