{
  "manageEntity": {
    "action": "Follow",
    "entityId": "298955",
    "entityType": "User",
    "nonce": "0xa83104e7fad2b31d3e7f28d6be1f47e5545e98b74c3eb0f7d622417607717b31",
    "signature": "0x8e74df5b802bc1001e9c9710f0d94e2396880339a4c6bfd0a9e04ddd2d0617c91992a2bacf2ceee46a92c0b958e6e7731a0727060b843bcdbf898d34db8be13f1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}