{
  "manageEntity": {
    "action": "Repost",
    "entityId": "287236129",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0c52d9db0393d522bfc30f7850254d6b2eff6c8a73e499c47b34527e152facc0",
    "signature": "0x3022b8b7e5983d7732c2deb680b675d24c7c65385d910cd6bf32588d7bc1193e268f5a1000a67dd4793b3ce04c7b2cd1c5e44b0a2affd1bbdd6a39996bd126ca1b",
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    "userId": "983568397"
  }
}