{
  "manageEntity": {
    "action": "Follow",
    "entityId": "157277",
    "entityType": "User",
    "nonce": "0x9737d362c6b79271b80bfd30156db45ca21b126f3d3e5202560bc86ce74c7d0c",
    "signature": "0x3cd5bfe7ff95b443f79c241e26a702bb0f39b8fef8ba437f9ef89bcf056a6fcd1edd56af0b3cdfbc9eae3d66ebdbc95db027fa6578a07a3023dfeefce969f92a1c",
    "signer": "0xf86eFbd04a21E17dBD9908C016306c8211e740B4",
    "userId": "770730210"
  }
}