{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1100781",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3a1a55d85277f159633063c43fb070e104a7a96f19d57b95cdcfc0d68d31e4c9",
    "signature": "0x55de45438cfff385b57e3e042a7d33196271dc7597cd1380e1999a3d67997de943c7540420ec02da897e4f30a1363d21aba48fbf5bcd63c39ce01ba0adbeff071c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}