{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xacf00ea5d0a8a76e8e20fbc3f36b56b0ee4f473354269bffaa7fd8fedd1974f2",
    "signature": "0xa787dcee2e9288a39af51acc0625c332ca9afcc9080df1218e8083e7e724435c580595a41736e397178e9c90615387004da9470878fd0e77d46077bee14e38681b",
    "signer": "0x963B2D9039b92BFB33Ac9829721DE644c9c6BfD2",
    "userId": "744247173"
  }
}