{
  "manageEntity": {
    "action": "Follow",
    "entityId": "154318",
    "entityType": "User",
    "nonce": "0x6e88da9e608b3da22d0c593395e99810f43627d17ff724040cec5b8d5a1ea192",
    "signature": "0xa8e5b633ef4de2360371d5d71aa28e0e59637101717bb06f3f761691c95ead830aa5b508224c5806e866ac4941935acb5055882f2a43fb966a32bd236b012cd91c",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}