{
  "manageEntity": {
    "action": "Follow",
    "entityId": "357414",
    "entityType": "User",
    "nonce": "0x76d02465c2d20f2bd656ec6bcbd9cc742dd9200d30e649768a31dfcc1e26298c",
    "signature": "0x0094a2e98b4aa72f7755109ccfdd9644ca0e1e1e52b87fcac819d50348a9e7410f9e035e5b16bf666a271feb7c62cd598da4439011c93c2f80601361ba484e881b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}