{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2122740813",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd4ac20f8e570601b782421984c937046eb382e02f603fc924bdf0034097462fc",
    "signature": "0x40de228d6014acbd780155d3162a5bef2c14c8828ec82d9584f64f7805eda6e61b22333fab5e85bdc51b763bf02760fa92e78f7cd768c18a5393a6300a702b531c",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}