{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1761447376",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa84e51c36eb786d574a8500c17b151237f8a56dd9cf4993d68ef943dbefd9a38",
    "signature": "0xc225cd8b2543e4e1bb64c4b652c059cd827b6a5f5c3f556bf7dc5d4812b2f3b22eb03c30376ae1e872c1d780ae206c5594ca97b9f9a1ef00c1712a68e29df46a1b",
    "signer": "0xC6f6979d7215C4611Cd7aDb30a42B2812294262c",
    "userId": "55290787"
  }
}