{
  "manageEntity": {
    "action": "Follow",
    "entityId": "376897712",
    "entityType": "User",
    "nonce": "0x9bf9d09bd08e5a366c97b5d7eb227d519d27bc9fdb87b00a89ce19fa9c90080b",
    "signature": "0x45d3b2b416f556fd23395827c333622664091dde61bddf1958ff0f8bc111409c15be8b6e51a63a9087ee54acfb18e3c5db8efc3907263cd3f4c1d6208c0b15c81c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}