{
  "manageEntity": {
    "action": "Repost",
    "entityId": "801255",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbb23db5cce43bf2dbaaf6c052d99be1d7066d764ad81bce689fc93e3097a4668",
    "signature": "0xddc1dc04c6fe1ce133a935046a48927362aca439be47f450e2a63545eb6621a65be626b7dce0f2786eac1f69d9b3ad7017db74072c103269191563aed684b9b91b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}