{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1027354647",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8658d177fd5cd75ffe4995ae951bbe47ad3b65bb2d26187e508cf629ecce42be",
    "signature": "0x66b82e3291553a91d5b0cd2d39a84402678029482aec61d15804aa88e6e3953a1d8d5e57832a7bc7cc21c70b86cdc67b4f352b452109ae8635c4740604143afb1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}