{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1567096619",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdacf55f77da82c6f9f8234cdc4125bd6481be2f84dd7f8191eb1bef753628cf4",
    "signature": "0x139e1606dc724e0d635be758928b38a66aad529c7025427fd4b0b3e485b521826860d4eebd97f07e116c6fdc5edac105cf66c19ec75ab20bb33fa3f49a6337131b",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}