{
  "manageEntity": {
    "action": "Repost",
    "entityId": "533369143",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x056309e654afdf36f974faa4769e408effa9f5d4db8fb18d94316bf21f77d4c9",
    "signature": "0x9b7e92cd498478f077cb0b0366303f5964e7955aba10376227db66207ddf871460be73d2d06005f75acb07bd9a4a0b280ec626256344cc5617474088fc5d2cd51b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}