{
  "manageEntity": {
    "action": "Repost",
    "entityId": "727209260",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4f17fbc2756d98ee331ba0836b9e850a2fed860b749eea384bc8dd0c06dcb2ec",
    "signature": "0x2b9673873d3d2b4ed69232fe4709b44479c554b10d5dfdd4f7f1d1d4bf5941c7533898b5f2fa8845053a0983333b68863e60b5f064a8932e459bad6d71e1ad921b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}