{
  "manageEntity": {
    "action": "Repost",
    "entityId": "95704506",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbbf4a40c42c941ac15edc51b01d69660f71ea4fc7c3d10146cbb74ee2ee9a544",
    "signature": "0x69472dce6defef3ea19af24195c45e9cfad3538d9294571cec220c08c13c33186c515f5041fee438c04ba7c2c9a8f6b98c5fc17313f44c57c64a639d3e6848761b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}