{
  "manageEntity": {
    "action": "Repost",
    "entityId": "697964176",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb21aa7b0ced496d8b89a40ddbf3b46057186676c908d75d8df23f308f0abf761",
    "signature": "0xa9da7963337429920b027c3c1bd84aaeff5f66cdbbf22bde211778c95d1e3abb2b0fee620d0f15f15c3c5e4b6a5caacdabdc6a908f1cf39d741c9cbdb0b4ec601b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}