{
  "manageEntity": {
    "action": "Follow",
    "entityId": "749705090",
    "entityType": "User",
    "nonce": "0x1d05c1f6acc8be3bbf0a967baee0e1dd5d55efbe4e7f478b53c29b77f23b1475",
    "signature": "0x32d0ea9cd2d929f390523ab97f77e2cc6d5101de17bd46f60bbe60772a82ab657d2f8a7a39601d3107bdfd3e3421095168e7abca929a3b1b0e49974e3e12df911b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}