{
  "manageEntity": {
    "action": "Follow",
    "entityId": "142974",
    "entityType": "User",
    "nonce": "0x203a772cd6e551d8166c43c3f9e477309c69c1de243a9a2f2111229a94de1577",
    "signature": "0x4fd1bf7e93e69315635848ee0b618fe9f2c76284d02e206e4a561a35f1c1420d6728fd5404c15f2d94eb33da04f2828485ee39550ee922afe0ab4f370d37fdeb1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}