{
  "manageEntity": {
    "action": "Follow",
    "entityId": "103748",
    "entityType": "User",
    "nonce": "0xc5bedd490ebddf4ebbc4de728652d9994a60e2951a4a1cac3ceb152541dfa6db",
    "signature": "0x00289af52a793cf260668cd98d35bea90b1a5c36d87948a7bf46b0716ab072f51322fcb7697c954054f862b851fc8d02fc23652c8b44390d879460131a9f6ce21b",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}