{
  "manageEntity": {
    "action": "Repost",
    "entityId": "385523506",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbc90b1c511f759177f8b5347d0523a830ff96ee7446d81f3fbfc62e21a11b832",
    "signature": "0x0ec3cba31ba26817ebe0d3ecf7cd9eb98321513cbc42a9931a1d379a9a2fc0b26ffbf34a7236eee00574ac74ca3086fb013a9d7e18619a26d2811c8cc5fa368a1c",
    "signer": "0xAf1f176E32866fb97d822F6f5222061aF11ef652",
    "userId": "954117045"
  }
}