{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2057595439",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x61de1a82027fe90722dde93f90fd52b22d1c639c4a95c392c99a810b95e1c2b7",
    "signature": "0xa67aed52f74438699f2cdb8a9c64f5f3ad03ecf1a49d232aec5815e2dae9cfa054a258c51fbb54c042a543699b0c709ce548d79675db599e67ef3ff50c5642f11c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}