{
  "manageEntity": {
    "action": "Follow",
    "entityId": "454366411",
    "entityType": "User",
    "nonce": "0x2d235d1bfb53c0587b5430194cc243fb599e86b5e3db7a5c1104c2481b35bb8c",
    "signature": "0x2fedee5c652aae411ae62868fc0ed752206583c2d19bb7657ebb365ce1099f8b105616a0416e1f14306299e9d1b595d99ab416ce5af3f321ee62b13b950cb5621b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}