{
  "manageEntity": {
    "action": "Follow",
    "entityId": "219003",
    "entityType": "User",
    "nonce": "0x27f50efb8989878090dd19e4c7b0a6342f39e656d5763c2cb4807eece53fd546",
    "signature": "0x9b47f1d462175e43875b6c1d79aed28435dfdddde03ae9271e168c4c73310026636e03ab1d374ccc88fad57616d5059d3c4d5fba1bc7f869b1673ff4d7301d341c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}