{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200945",
    "entityType": "User",
    "nonce": "0xb4990136b9a8ce97bff1ee25696a5cba5d3e8240e4c8b2abe753b0f8967f3f2f",
    "signature": "0xef38733597fb302d1ca0e9fab79c5cdbbbf0a3cf95ddc34b726bede0b560efcc6020280e9d854e523bf1c5202dfb7d4e31cb35495c8f4d7f8533c9b0588a180b1b",
    "signer": "0xbbB98413eB671bb0000F0b18A2A7Cae9631043E1",
    "userId": "98311147"
  }
}