{
  "manageEntity": {
    "action": "Follow",
    "entityId": "129445",
    "entityType": "User",
    "nonce": "0x4a1f97390e975683bb0ce40bd3bcb960cbff426521503b3b7bc827e9b83bb945",
    "signature": "0x373c9105fab840aff88e9c5334ba7a8a89e1b58926b988e56b160e4379c3a09246d46966b3caecdde40481b8586a48b798d751cd02959fa385890f70592908e51c",
    "signer": "0xa9d97FCC9F836C37Dfb2e4949548d401BD9f4dDA",
    "userId": "83002"
  }
}