{
"manageEntity": {
"action": "Repost",
"entityId": "1751429460",
"entityType": "Track",
"metadata": "{\"is_repost_of_repost\":false}",
"nonce": "0x04db0a9d57bedb048d49acc949feb8bddef80d8fed3fe7c0b1912124de051408",
"signature": "0x9c987d6a1f9482d6e6f0134202ea83a71e109f66f1becdf222232fe4b23970081dcee4020a2ccc95046cd0e5ddf528d3300e3f63009b9d95d3e3d5c70158f7401c",
"signer": "0xC6f6979d7215C4611Cd7aDb30a42B2812294262c",
"userId": "55290787"
}
}