{
  "manageEntity": {
    "action": "Follow",
    "entityId": "446645802",
    "entityType": "User",
    "nonce": "0x9d089e4fbd7649d1aa1bd843459ef476112919f355d3d91efa3af12026d6eb75",
    "signature": "0x125ef2c52c299dc98eb3d9753cab97d996dac901793b28054121c5f205d3729826fb4959d6caf0e24d3d575f92e5ad96ece01a26d05349f7e2da39347e896f7f1b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}