{
  "manageEntity": {
    "action": "Repost",
    "entityId": "776145387",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7534d99c378431573e28f8156b125e042d3fbf28e20a1e27ded238cfdbe30732",
    "signature": "0x767931d6c833ac56114d7ee5e958169ab291ac4b3a0e5bf61ea2d836897a03794c4e1d449e82a525b6e570c2f55325b389835d80e65b2b42ad1aa9c49193526f1b",
    "signer": "0xAf1f176E32866fb97d822F6f5222061aF11ef652",
    "userId": "954117045"
  }
}