{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1294000737",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x51044a8dd1f99969bb2a82f830482e808d22d77146c8a2f5fe0aa4d082f0b0fe",
    "signature": "0x81d6cba3e1849eb5599d508152b2324c994bdfb16bb466213b62696264393f0366196ebc21c8e86c7eb7a047c94add8187d5b9b0400047bf640fbe050a98434e1c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}