{
  "manageEntity": {
    "action": "Follow",
    "entityId": "747698764",
    "entityType": "User",
    "nonce": "0xfdc6dfada65f678d83b38a2ffb1a4f1a381c744f283f9ca91da3af0a7246cf77",
    "signature": "0x8c8d1ad57a64806aadd917ca00ad54607fe1872cfe4be4ee8e37b999d61d739a58dc87ef09593f7e68f56d1a22cdcf3a380bfc0f275e6dabaa3df96503ea1f0e1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}