{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1267198641",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6d2b5568a157092c7ad6b5b504e065a4b927bd3980dd84da90eeb03aec99abb7",
    "signature": "0xd625779d093c10e21f6f4c04e3dd3f13eadd8376c6b54988f1a2393ec132d7bc13bfb62f8bfbbf63bec27fea65debed4944b754b376e966caf37e1a671e69dc91c",
    "signer": "0x0168976438910D2f5330323a0d0141Fb4Af95032",
    "userId": "317847"
  }
}