{
  "manageEntity": {
    "action": "Repost",
    "entityId": "181604",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x844296248d1031188f48cd6e885fbdde7149084cb5a84fe0c6f0fe7c1fbfd021",
    "signature": "0xdaf01e87bdaae47ca043a1895ebe7140a815498973ad42c074b2a1b7acc8729a0576080bfcddf6d5475e72168be91031dffe3a5db22f8fd1501f15d35cf6680d1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}