{
  "manageEntity": {
    "action": "Repost",
    "entityId": "708604",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1ecc075fb8b5cfebfea48502a3dbf498cade8e9f952ea5db8aefee12ff3be332",
    "signature": "0x6a8a08eff0894c1aab06ae13ab6d4e14306f8c00350a6701d2bfdbd4e4a99105064018a7aa369cfd7d09f204386ea67ee48724cdf55d125921a4570636b3b8061c",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}