{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1003007",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x54c4efbd48b938bf63aede34f23c54a0cba6741a25764282c1630ea3f89bc686",
    "signature": "0xd299a348cf11e64adbaddc1bee3d366626d03e694009bc737d73fc7704188566509f68383105cc304e5801542e44672434dcf71ab7fe434918c98e1e6049f40d1b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}