{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1317280190",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb122347b78c59c598d1bd18ea86146a496e99104dec45bb7b42d4218c5dd459f",
    "signature": "0xa756b1c474b51bf05d646382b305698106509373ac940c1dd27822ea3d5eb2696d152902d798a6bc7dce0894a7c76c6faa07cd0f50c72bf542e1d46b4f38486c1c",
    "signer": "0xC6f6979d7215C4611Cd7aDb30a42B2812294262c",
    "userId": "55290787"
  }
}