{
  "manageEntity": {
    "action": "Repost",
    "entityId": "431025147",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x606564371d594d694e4247dd144ffcb2b0daeb0c83bf06273127d3247a775f15",
    "signature": "0x84b92b6ff38bc1e56c4ae6148d6769b6d19cd570316be614e7cc732ce6f9f0844fdb3de98e7373d5e66817c3caeba141e663ca405753fe00044b6fb8e20b409b1c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}