{
  "manageEntity": {
    "action": "Repost",
    "entityId": "595884789",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6a38e1c2897fe86d39ba890136280ed1aa560cc5e64867d9608e9213a17928ce",
    "signature": "0x3b83aa033c7855784e25c4994773d34922ead76c7dbe495947f8211dd0d3dcf851475d44a028d432fe7b8c4301a791466e6b81caf3cd7cf50cd3c398f22a1fc01c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}