{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1604665296",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x433f83ab7e766a944979d152eac1162bcfd9d55f8a09350d9a217f9ccf9938b0",
    "signature": "0x4339ff2919b5fdf25e59032b36e7051e50af0d19962dc4da033eeb9fb3dda6880f450b028b208a2b745453e63e9ce66119af8b46e37cfb58bfc2059f57d1e0c91b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
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  }
}