{
  "manageEntity": {
    "action": "Repost",
    "entityId": "60324207",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8d7a13d0b57c9242c7a75d6e2cf8832dccab6b6dd2f6f9bc457e7cf57ac321d0",
    "signature": "0xce6afe963959ef6604d32dab7ff0f821918eb636cf0885112802392804261dfa279b721f00e3fc1491942635c8db77660fdb67c6cf2a4e8bdf8f27d67ab79dd91b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}