{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1467296222",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x51580c552d943740cfe05293f55987aeb6b327644b0003ff5aefe649de5f5a13",
    "signature": "0x477ade38a15fbc0bdde908d49b713e00f4c18907c24db8d185ade173aeeeeb933e944f05ffa28319e68b50d959050b86eebbe50f76868ccddcfb705c6d8c70151c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}